| 单词 | multiplication |
| 例句 | What happens in a cell to change its orderly multiplication into the wild and uncontrolled proliferation of cancer? Silent Spring 1962-09-27T00:00:00Z Divide by a number and you undo the multiplication: a tick mark that had been stretched to a new place on the number line resumes its original position. Zero: The Biography of a Dangerous Idea 2000-02-07T00:00:00Z It was all about multiplication, and I got almost all the answers wrong. Absolutely Almost 2014-06-01T00:00:00Z And ‘at this rate’ or ‘doubled’ means multiplication. Auggie & Me 2015-07-20T00:00:00Z In Uccello’s Hunt by Night there is an alarming multiplication of vanishing points, all of which lead into the darkness. The Invention of Science 2015-09-17T00:00:00Z In a land where many women can’t read the prices in the markets, we did multiplication. Malala: The Girl Who Stood Up for Education and Changed the World 2013-10-08T00:00:00Z "Just do as you're told! I shall now test the class on the multiplication tables to see if Miss Honey has taught you anything at all in that direction." Matilda 1988-10-01T00:00:00Z "But of course multiplying by two is a lot easier than some of the bigger numbers. What about the other multiplication tables? Do you know any of those?" Matilda 1988-10-01T00:00:00Z The multiplication helps a little, but the sad horn song sticks in my head. Muffled 2020-10-27T00:00:00Z When you have an infinity in an expression, or when you divide by zero, all the mathematical operations—even those as simple as addition, subtraction, multiplication, and division—go out the window. Zero: The Biography of a Dangerous Idea 2000-02-07T00:00:00Z Grace sipped her juice, nibbled her roll, and, amazed, watched Jake blaze through a lightning round of addition, subtraction, multiplication, and division. The Smartest Kid in the Universe 2020-12-01T00:00:00Z Doña Ana said Miss Jiménez had the most beautiful legs she’d ever seen, and the next day, while Miss Jiménez wrote the multiplication table on the blackboard, I stared at them. When I Was Puerto Rican 1993-09-20T00:00:00Z Andre was very keen about the role of divalent metals in phage multiplication and so was receptive to my belief that ions were decisively important for nucleic-acid structure. Double Helix 1968-02-27T00:00:00Z Two final applications of the multiplication principle—one slightly depressing, the other somewhat cheering. Innumeracy: Mathematical Illiteracy and Its Consequences 1988-01-01T00:00:00Z “Where’s the best place in New York to learn multiplication?” he said. Absolutely Almost 2014-06-01T00:00:00Z I could do the multiplication table through ten and read and write simple sentences by the age of four as a result of all those long nights working with her. Warriors Don't Cry: A Searing Memoir of the Battle to Integrate Little Rock's Central High 1994-01-01T00:00:00Z One thing he remembered was the day his parents and his math teacher told him he’d be going to the resource room every Thursday because of his multiplication tables. Hello, Universe 2017-03-14T00:00:00Z This song contains multiplication and can be used as an extension activity for math. Music and the Child 2016-06-14T00:00:00Z My Dear Aunt Sal, multiplication and division, then addition and subtraction. Muffled 2020-10-27T00:00:00Z I knew why I had to memorize my multiplication tables. Speak 1999-10-01T00:00:00Z For mathematics, we learned addition, multiplication, and long division. A Long Way Gone: Memoirs of a Boy Soldier 2007-02-13T00:00:00Z Though the Indian number system was useful for everyday tasks like addition and multiplication, the true impact of Indian numbers was considerably deeper. Zero: The Biography of a Dangerous Idea 2000-02-07T00:00:00Z Hairwoman: “Do you tell your math teacher you don’t believe that three times four equals twelve? Well, Hawthorne’s symbolism is just like multiplication—once you figure it out, it’s as clear as day.” Speak 1999-10-01T00:00:00Z In the realm of numbers, multiplication is a stretch—literally. Zero: The Biography of a Dangerous Idea 2000-02-07T00:00:00Z During those years when I was memorizing the questions and answers of The Baltimore Catechism, I was also impressing on my memory the spelling of hundreds of words, grammar rules, division and multiplication tables. Hunger of Memory 1982-01-01T00:00:00Z But maybe multiplication is as much a puzzle to Madge as slide positions are to me. Muffled 2020-10-27T00:00:00Z I'd sit on his lap, and he would read to me, teach me my multiplication tables, or put together a puzzle. March Forward, Girl 2018-01-02T00:00:00Z After his class, I decided to write down double-digit multiplication tables on postcards and memorize them while I worked. Breaking Through 2001-08-27T00:00:00Z He did his division and his multiplication and relayed his position to the radioman. Snow Falling on Cedars: A Novel 1994-09-12T00:00:00Z Elementary schools by and large do manage to teach the basic algorithms for multiplication and division, addition and subtraction, as well as methods for handling fractions, decimals, and percentages. Innumeracy: Mathematical Illiteracy and Its Consequences 1988-01-01T00:00:00Z We spent long days tackling spelling and multiplication and grammar. Ugly 2013-08-20T00:00:00Z It reminded me of the way I was taught multiplication tables as a child, repeating after the master, sitting cross-legged, without shoes or pencils, on the floor of my one-room Tollygunge school. Interpreter of Maladies 1999-05-22T00:00:00Z A couple of brief multiplications, a simple division, and, bingo, you know your gravitational position wherever you go. A Short History of Nearly Everything 2003-05-06T00:00:00Z It’s a little anxiety-provoking, how this innocuous multiplication principle can make our mortality more vivid. Innumeracy: Mathematical Illiteracy and Its Consequences 1988-01-01T00:00:00Z It was her job to make sure no one got out of fourth grade without lightning-fast multiplication skills. Liar & Spy 2012-08-07T00:00:00Z But as annoying as this property was, the true power of zero becomes apparent with division, not multiplication. Zero: The Biography of a Dangerous Idea 2000-02-07T00:00:00Z This meant that multiplication by zero didn’t make any sense either. Zero: The Biography of a Dangerous Idea 2000-02-07T00:00:00Z Multiply by two and you stretch the number line by a factor of two; divide by two and you relax the rubber band by a factor of two, undoing the multiplication. Zero: The Biography of a Dangerous Idea 2000-02-07T00:00:00Z In World War II, an extraordinary calculating machine commissioned by the U.S. military, the Electronic Numerical Integrator and Computer, could, each second, perform around 350 multiplications or 5,000 simple additions. A Deadly Wandering: A Mystery, a Landmark Investigation, and the Astonishing Science of Attention in the Digital Age 2014-09-23T00:00:00Z “I hope you know your times tables. Ms. Diamatis is really into multiplication.” Liar & Spy 2012-08-07T00:00:00Z Yet this substanceless number threatens to undermine the simplest operations in mathematics, like multiplication and division. Zero: The Biography of a Dangerous Idea 2000-02-07T00:00:00Z You can even make a multiplication square or a square with letters. The Lions of Little Rock 2012-01-01T00:00:00Z It was because of those instructions that Grandma kept me up most nights and taught me the alphabet, multiplication, addition, reading, and writing. March Forward, Girl 2018-01-02T00:00:00Z Although this was likely an exaggeration, it’s clear that Bobby hated memorizing things that failed to engage his interest, and multiplication tables fell into that category. Endgame 2011-02-01T00:00:00Z Jessie had her multiplication facts memorized all the way up to fourteen times fourteen. The Lemonade War 2007-04-23T00:00:00Z My greatest trouble this spring was that I couldn’t get past the multiplication table at school. The Clunky Memoir That Became “Little House on the Prairie” 2015-02-18T05:00:00Z That sort of multiplication is one reason that many animal rights groups oppose keeping gliders as pets. Pandemic pets aren’t the typical dogs or cats for these Argentines 2021-10-01T04:00:00Z When you add up all the things about America and all the divisions and all the multiplications it is almost like a long math problem and the result is Donald Trump. W. Kamau Bell on what unifies the right: "Christianity, capitalism and white supremacy" 2019-06-11T04:00:00Z But others of us are relearning multiplication tables or bouncing a baby on one hip while fielding emails with a nondominant hand. 5 Fast Pastas for Long Days 2020-04-13T04:00:00Z A sense of multiplication, which is the simple product of life loving itself. Review | The art of Nicholas Nixon might break your heart 2018-02-08T05:00:00Z As no new plot or characters are being created, then all that can happen is the multiplication of crossover interactions and partners, and an attendant increase in sexual imagery and violence. In the beginning, there was fan fiction: from the four gospels to Fifty Shades 2012-08-13T16:34:00Z The musical shorts, which began airing on ABC in 1973, taught Generation X multiplication, grammar, history and, eventually, nostalgia. ‘Schoolhouse Rock!’ at 50: Those Are Magic Numbers 2023-01-31T05:00:00Z In addition to reading to them constantly, he played a recording of multiplication tables on a continuous loop while they slept in their cribs, she said. Mom: 'He is a genius with no brain' 2012-03-07T16:57:00Z All this embellishment comes with a commensurate multiplication of tones and styles, sometimes within a scene. Review: Taking Another Spooky Hike Up ‘Hanging Rock’ 2018-05-24T04:00:00Z They put things in a jar when they learned to do something: “I learned my multiplication tables.” How to raise successful children — advice from parents lucky enough to know 2014-12-30T05:00:00Z But there is a funny, paradoxical multiplication of meaning. Art Review: Captured: A New York Minute, or One in Havana 2011-06-09T23:00:29Z “My daughter doesn’t want to hear about ergonomics; I don’t want to hear about multiplication tables,” Schuiteboer said. Don’t let distance learning be a pain in the neck (or head, or wrist) 2020-09-10T04:00:00Z The layered elements, De Patta declared, created “the excitement of optical effects such as magnification, reduction, multiplication, distortion and image reflection.” Antiques: Loving ?Lover?s Eyes? and Loving Cereal 2012-02-02T23:17:03Z Politics looks at division and subtraction, not at addition and multiplication. ‘They never saw this coming’: A Q&A with Kellyanne Conway 2017-01-26T05:00:00Z When I was in second grade, my teacher held a contest: The first students to memorize their multiplication tables would get dinner at McDonald’s. ‘Schoolhouse Rock!’ at 50: Those Are Magic Numbers 2023-01-31T05:00:00Z We observed a math class in which they took turns singing their multiplication tables and watched a soccer game on a field below. Himalayan refuge: Tibetan traditions find a second home in India’s Dharamsala 2014-12-18T05:00:00Z As with a previous column, my aim was to find a sweet spot between the addictive thrill of Pokémon Go and the rigor of memorizing multiplication tables. Travel Apps and Games for Children on the Go 2017-03-20T04:00:00Z I helped Ma with the work, ran errands and every day worked sums in multiplication looking back at the multiplication table to help me when I couldn’t remember. The Clunky Memoir That Became “Little House on the Prairie” 2015-02-18T05:00:00Z Could Mr. Newall put the multiplication tables to music? he asked. George Newall, a Creator of ‘Schoolhouse Rock,’ Dies at 88 2022-12-07T05:00:00Z Working with his brother is, he says, a process of multiplication: bringing ideas together, and seeing where they end up. Dinos Chapman: 'Our work is horrible and gleeful at the same time' 2013-05-25T23:05:03Z The earth may groan with the birth of each new human, but the multiplication of bodies is good for Ms. Armitage. Review: ‘On the Nature of Things,’ Karole Armitage’s New Dance Work 2015-03-27T04:00:00Z The desire to learn became infectious as women saw their friends and acquaintances spend hours learning multiplication tables and division. This former inmate is fighting for every prisoner’s right to a college degree 2017-06-23T04:00:00Z She occupies herself these days with projects like learning the piano and setting the multiplication table to opera choruses. Arts & Leisure: Margaret Edson, Author of ?Wit,? Loves Teaching 2012-02-19T03:30:04Z Cole’s title may invoke the limitations of vision, but the book substitutes one kind of seeing for another one, one in which legibility is built up through layering and multiplication. Teju Cole uses his camera and his writing to pry open the cities he visits in 'Blind Spot' 2017-06-15T04:00:00Z It’s more like a multiplication: The number of awards practically doubled this year. Small troupe wins big with 7 prizes at expanded Helen Hayes Awards 2015-04-06T04:00:00Z At three years, 11 months and 26 days, he toddled into long multiplication. The genius who lives downstairs 2011-08-19T22:01:50Z This is one of Mr. Morris’s most tightly woven compositions: it would take many viewings to analyze satisfactorily the repetitions and multiplications of its many motifs. Dance Review: A Romp Through the Barn 2011-08-20T00:23:30Z But even if you’re not learning much beyond some basic multiplication tables, it’s an incredible jingle. 5 ‘Schoolhouse Rock!’ Songs From Bob Dorough We’ll Never Forget 2018-04-25T04:00:00Z Martin Luther King Jr., was aware of how problematic our species’ rapid multiplication is, calling overpopulation “the modern plague.” The 3 most environmentally damaging habits you might be able to change 2016-04-15T04:00:00Z When I asked him what it was all about, he shrugged and said it was about division and multiplication. Hands-On Math Lessons (No Homework Required) 2013-08-29T21:33:42Z I don’t think my kid ever devoted any brain cells to learning her multiplication tables, but she did manage to absorb the dense Power Rangers mythology. | Television: ‘Mighty Morphin Power Rangers’ Season 1 DVD Release 2012-06-21T21:43:08Z I catch bubble-painting and cooking classes on the ground floor, multiplication tests on the floor above. Birmingham's brilliant new schools – but could they be they last? 2013-01-22T19:00:01Z The mathematics of replacement became simple addition and then exponential multiplication. How TV's age of exploration took off in a huge way 2014-11-21T05:00:00Z Gove countered that he believed "that it's a good idea for schools to teach people how to spell, how to write a grammatical sentence, how to use multiplication tables". Rewind radio: Today; Victoria Derbyshire; Ed Reardon's Week; My Teenage Diary ? review 2011-01-16T00:05:52Z The blessing which God promises is a multiplication of crops, cattle, and children. 5 demented Evangelical teachings that enabled Josh Duggar’s sex crimes 2015-05-28T04:00:00Z Ms. Coonrod’s attempt to solve the problem of Shylock by multiplication is surprisingly effective. Review: A Flock of Shylocks Transforms ‘Merchant of Venice’ 2017-09-25T04:00:00Z This is then further heated and treated with RT-LAMP chemicals to encourage multiplication. 'Lab on a chip' genetic test device can identify viruses within three minutes with top-level accuracy 2023-11-02T04:00:00Z A deep neural network accelerator is a processor with an array of computational units that parallelizes operations, like multiplication, in each layer of the network. Accelerating AI tasks while preserving data security 2023-10-30T04:00:00Z This cleavage phenomenon is vital for viral fusion, entry and multiplication. Discovery concerning receptors used by coronaviruses to enter human cells 2023-10-27T04:00:00Z While many of her classmates flew through multiplication tests, Jackson’s daughter relied on her fingers to count, had difficulty reading clocks and burst into tears when asked to practice math flashcards at home. Dyscalculia diagnoses aren't rare but support from schools often is 2023-10-18T04:00:00Z While many of her classmates flew through multiplication tests, Jackson’s daughter relied on her fingers to count, had difficulty reading clocks and burst into tears when asked at home to practice math flashcards. Math disabilities hold many students back. Schools often don’t screen for them 2023-10-17T04:00:00Z To use an optical neural network effectively, the network must be trained with known data to determine the weights between each pair of nodes -- a task that involves matrix multiplication. New easy-to-use optical chip can self-configure to perform various functions 2023-10-11T04:00:00Z For much of her teaching career, Carrie Stark relied on math games to engage her students, assuming they would pick up concepts like multiplication by seeing them in action. The ‘science of reading’ swept reforms into classrooms nationwide. What about math? 2023-09-12T04:00:00Z One by one, they raced to a table where a tutor watched them scribble down the answers to multiplication questions before sprinting back to high-five their teammate. How 'a generation's worth of progress' in math skills disappeared 2023-08-29T04:00:00Z The Math Agency uses Khan Academy, a free online educational tool, to teach students a concept — multiplication, for example — but Khan Academy also has practice questions to help students master the procedural part. Can these tutoring approaches help students catch up in math? 2023-08-29T04:00:00Z Openly acknowledged inequality for profit — we don’t need to worry about the Americans because we can just rely on the Koreans/British/Canadians/etc. — can turn division into multiplication in the blink of an eye. Column: Hollywood saw global TV as strike insurance. Workers of the world have other plans 2023-08-10T04:00:00Z In math, they were asked to perform simple multiplication and tackle basic geometry, calculating, for example, the area of a square. Math scores plunge for 13-year-olds as pandemic setbacks persist 2023-06-20T04:00:00Z “I could see how the game related to multiplication, but the kids weren’t making those connections,” said Stark, a math teacher in the suburbs of Kansas City. The ‘science of reading’ swept reforms into classrooms nationwide. What about math? 2023-09-12T04:00:00Z But the ages of 10 to 13 are also a crucial period for mastering foundational skills, from multiplication to recognizing a character’s feelings in a short narrative passage. What the New, Low Test Scores for 13-Year-Olds Say About U.S. Education Now 2023-06-21T04:00:00Z In individual chapters, subsections explain the many ways to approach an introductory topic such as multiplication. Today’s Deep-Sea Explorers Are Mineral Miners and Ultrawealthy Hobbyists 2023-06-20T04:00:00Z Alternatively, a structure may develop via growth and multiplication of the components, or it can generate itself by repeating an algorithm, like that which produces the fractal forms of plants. Synthetic Morphology Lets Scientists Create New Life-Forms 2023-05-31T04:00:00Z That’s because even though ChatGPT has likely analyzed plenty of math textbooks, no one has given it an infinitely large multiplication table. You Can Probably Beat ChatGPT at These Math Brainteasers. Here’s Why 2023-05-25T04:00:00Z These mutations allow for uncontrolled multiplication of cancerous cells and their spread throughout the body. Having Their Fallopian Tubes Removed Will Spare a Large Number of Women from Ovarian Cancer 2023-05-21T04:00:00Z Among the more notable was the astronomer Brahmagupta, who in the seventh century CE pioneered the use of multiplication and division and the idea of negative numbers. World History: to 1500 2023-04-19T00:00:00Z “The Republican Party is a big tent, and we’re filling it, which we do through addition and multiplication, not through subtraction and division.” Virginia Gov. Glenn Youngkin rules out presidential campaign while in California 2023-05-01T04:00:00Z Morton says he sometimes quizzes Michael and his siblings on trivia and multiplication tables. ‘Too much to learn’: Schools race to catch up kids’ reading 2023-04-19T04:00:00Z In November, when she was substituting in a fourth-grade class and checking kids’ double-digit multiplication work, a boy told her she didn’t have to wear her mask. The School Where the Pandemic Never Ended 2023-04-05T04:00:00Z It might not be entirely coincidental that the multiplication of crises parallels the multiplication of experts paid to look for crises. Opinion | We’ll never solve our many crises without this one ingredient 2023-03-31T04:00:00Z At home, J. Ryan races through multiplication problems at his dining room table. Many kids are struggling in school. Do their parents know? 2023-03-06T05:00:00Z He is counting on Western publics’ support for Ukraine being brittle, and especially on the multiplication of Josh Hawleys. Opinion | Putin can win only if Josh Hawley-esque isolationists multiply 2023-02-22T05:00:00Z In “Three Is a Magic Number,” Dorough sings a series of foot-tapping lines to help kids with multiplication tables — along with examples of what makes “3” so special, such as: ‘Schoolhouse Rock’ premiered 50 years ago — and shaped a generation 2023-01-28T05:00:00Z The seventh grader was a star basketball player at Ballard Hudson Middle School who taught his siblings their multiplication tables with mathematical sports games he made up, his mother said. A 10-Year-Old Got a Tattoo. His Mother Was Arrested. 2022-11-13T05:00:00Z The vocabulary words or multiplication problems a student may encounter on a test are posted in the hallways. 14 schools recognized for outperforming peers in the District 2022-10-29T04:00:00Z “Before that, of a multiplication so large it couldn’t be fathomed.” The Climate Novelist Who Transcends Despair 2022-10-06T04:00:00Z The topics that follow multiplication include division, fractions, area, perimeter, angles, telling time, and other things I promptly forgot how to do as soon as I graduated from high school. Duolingo has math now (and it’s kind of hard) 2022-08-26T04:00:00Z “I just kept searching for an idea that would be far beyond the multiplication table and got the idea that three is the magical number,” Dorough told the Los Angeles Times in 1997. ‘Schoolhouse Rock’ premiered 50 years ago — and shaped a generation 2023-01-28T05:00:00Z Note that division is the inverse of multiplication. College Physics for AP Courses 2015-08-12T00:00:00Z In multiplication and division, the product or quotient should contain no more digits than that in the factor containing the least number of significant figures. Chemistry 2019-02-14T00:00:00Z The disappearance of top predators results in unrestricted multiplication of producers. Biology for AP Courses 2022-06-09T00:00:00Z I’ve gone through some of the multiplication and division units so far, and the experience is aesthetically similar to that of the language app. Duolingo has math now (and it’s kind of hard) 2022-08-26T04:00:00Z While it is possible to figure out multiplication using thinking alone, many first understand it empirically by memorizing multiplication tables and only later come to understand why the operations work the way they do. Introduction to Philosophy 2022-06-15T00:00:00Z The rules for multiplication of vectors by scalars are the same for division; simply treat the divisor as a scalar between 0 and 1. College Physics for AP Courses 2015-08-12T00:00:00Z One easy way to remember the multiplication rule is that the word "and" means that the event has to satisfy two conditions. Introductory Business Statistics 2017-11-29T00:00:00Z The disappearance of top predators results in unrestricted multiplication of primary consumers. Biology for AP Courses 2022-06-09T00:00:00Z Since we know that the product of a matrix and its inverse is the identity matrix, we can find the inverse of a matrix by setting up an equation using matrix multiplication. College Algebra with Corequisite Support 2020-09-23T00:00:00Z We want to take advantage of the zero property of multiplication in the fact that if then it must follow that each factor separately offers a solution to the product being zero: College Algebra 2021-12-21T00:00:00Z This method says that the percent uncertainty in a quantity calculated by multiplication or division is the sum of the percent uncertainties in the items used to make the calculation. College Physics for AP Courses 2015-08-12T00:00:00Z The multiplication rule must also be altered if the two events are independent. Introductory Business Statistics 2017-11-29T00:00:00Z Once we rewrite the division as multiplication of the first expression by the reciprocal of the second, we then factor everything and look for common factors. Intermediate Algebra 2020-05-06T00:00:00Z Objective 2: Solve counting problems using the multiplication principle. College Algebra with Corequisite Support 2020-09-23T00:00:00Z The multiplication principle is applied when determining the total possible outcomes of both events occurring. College Algebra 2021-12-21T00:00:00Z There are two different rules, one for multiplication and division and the other for addition and subtraction, as discussed below. College Physics for AP Courses 2015-08-12T00:00:00Z This is the most basic one because it is created by combining our knowledge of probabilities from Venn diagrams, the addition and multiplication rules, and the combinatorial counting formula. Introductory Business Statistics 2017-11-29T00:00:00Z The commutative properties apply only to addition and multiplication! Intermediate Algebra 2020-05-06T00:00:00Z You multiplied the two terms of the first binomial by the two terms of the second binomial—four multiplications. Elementary Algebra 2020-04-22T00:00:00Z The word “and” usually implies a multiplication problem. College Algebra 2021-12-21T00:00:00Z How big is the uncertainty in something you calculate by multiplication or division? College Physics for AP Courses 2015-08-12T00:00:00Z So, “journalism now sought new partners”: digital subscriptions, the multiplication of which could be driven by anger and fear, the fertilizers of polarization. Opinion | How the news business’s economics altered the news itself 2022-08-02T04:00:00Z We can check division with the related multiplication fact. Intermediate Algebra 2020-05-06T00:00:00Z Now let’s do this same multiplication using the Vertical Method. Elementary Algebra 2020-04-22T00:00:00Z We have calculated the air miles and emissions using this website external-link - but have not added the multiplication method for capturing "the maximum climate impact" at high altitude, known as 'radiative forcing'. Should clubs travel so far for pre-season? 2022-08-02T04:00:00Z For multiplication and division: The result should have the same number of significant figures as the quantity having the least significant figures entering into the calculation. College Physics for AP Courses 2015-08-12T00:00:00Z We have defined scalar multiplication and vector addition geometrically. Calculus, Volume 3 2016-03-30T00:00:00Z Just as with multiplication, division of signed decimals is very much like dividing whole numbers. Intermediate Algebra 2020-05-06T00:00:00Z Mental math You can use binomial multiplication to multiply numbers without a calculator. Elementary Algebra 2020-04-22T00:00:00Z Polynomial functions are the easiest functions to analyze, since they only involve the basic arithmetic operations of addition, subtraction, multiplication, and division. Calculus, Vol 2 2016-03-30T00:00:00Z An algebraic function is one that involves addition, subtraction, multiplication, division, rational powers, and roots. Calculus, Volume 1 2016-03-30T00:00:00Z For any nonzero vector v, we can use scalar multiplication to find a unit vector u that has the same direction as v. Calculus, Volume 3 2016-03-30T00:00:00Z In this case the parentheses does not indicate multiplication. Intermediate Algebra 2020-05-06T00:00:00Z There are four basic arithmetic operations: addition, subtraction, multiplication, and division. Elementary Algebra 2020-04-22T00:00:00Z Afterward, perform multiplication and division from left to right and finally addition and subtraction from left to right. Algebra and Trigonometry 2015-02-13T00:00:00Z Functions that involve the basic operations of addition, subtraction, multiplication, division, and powers are algebraic functions. Calculus, Volume 1 2016-03-30T00:00:00Z Vector addition and scalar multiplication are defined analogously to the two-dimensional case. Calculus, Volume 3 2016-03-30T00:00:00Z “It’s just the best illustration of the worst-case scenario that I’ve been predicting for years now, that this multiplication of agencies is going to lead to disaster.” Two decades of shooter response strategy ignored in Uvalde 2022-07-18T04:00:00Z In algebra, the cross symbol, ×, is not used to show multiplication because that symbol may cause confusion. Elementary Algebra 2020-04-22T00:00:00Z Next, perform multiplication or division, left to right. Algebra and Trigonometry 2015-02-13T00:00:00Z By learning skills like composting, crop diversification, organic pesticide production, seed multiplication and agro-forestry farmers in Malawi are increasing their ability to feed their families over the long term. Environmental Biology 2018-09-06T00:00:00Z We have already seen how some of the algebraic properties of vectors, such as vector addition and scalar multiplication, can be extended to three dimensions. Calculus, Volume 3 2016-03-30T00:00:00Z Moreover, its twisted anatomy provides a haven for the accumulation and multiplication of enteric bacteria. Anatomy and Physiology 2013-06-19T00:00:00Z In the next example, the variable is multiplied by 5, so we will divide both sides by 5 to ‘undo’ the multiplication. Elementary Algebra 2020-04-22T00:00:00Z We use this property of multiplication to change expressions that contain radicals in the denominator. Algebra and Trigonometry 2015-02-13T00:00:00Z He mastered multiplication, and on Tuesday he was among the students recognized for making the honor roll at a ceremony Ms. Herrera attended. A Son Was Lost, a Daughter Saved 2022-05-30T04:00:00Z Write the equation for the magnitude of the vector, then use scalar multiplication: Calculus, Volume 3 2016-03-30T00:00:00Z Which vessels and what part of the nephron are involved in countercurrent multiplication? Anatomy and Physiology 2013-06-19T00:00:00Z To isolate x , “undo” the multiplication by 5. Elementary Algebra 2020-04-22T00:00:00Z We can rewrite this as division, and then multiplication. Algebra and Trigonometry 2015-02-13T00:00:00Z “The robot is a tool, right? It’s really a tool for force multiplication; for keeping humans out of harm’s way,” Ghost Robotics CEO Gavin Kenneally said in an interview. Robot dogs seeking new homes in U.S. military and security agencies 2022-05-11T04:00:00Z First, use scalar multiplication, then find the magnitude of the new vector. Calculus, Volume 3 2016-03-30T00:00:00Z They’re going to have to turn it around in their head if they don’t have the multiplication table memorized. Mapping the Brain to Understand the Mind 2022-04-28T04:00:00Z Now we have covered all four properties of equality—subtraction, addition, division, and multiplication. Elementary Algebra 2020-04-22T00:00:00Z So, in that sense, the operation of multiplication undoes the operation of factoring. Algebra and Trigonometry 2015-02-13T00:00:00Z That multiplication comes in the form of better public policy, pressure on government officials to address these issues and lifestyle changes to reduce reliance on water-intensive products and plants. More water restrictions are coming to Southern California. How to conserve 2022-04-26T04:00:00Z Scalar multiplication of vectors satisfies the distributive property, and the zero vector acts as an additive identity. Calculus, Volume 3 2016-03-30T00:00:00Z In the spirit of the new “don’t say gay” legislation, the state will also prohibit any demonstrations of “multiplication,” because of the obvious sexual implications. Opinion | Pretty soon, we’ll just not let children read 2022-04-20T04:00:00Z We follow the same steps we used in the general strategy for solving linear equations, but be sure to pay close attention during multiplication or division. Elementary Algebra 2020-04-22T00:00:00Z Only multiplication with conjugate pairs will eliminate the imaginary parts and result in real coefficients. Algebra and Trigonometry 2015-02-13T00:00:00Z These standards aim to give kids a real understanding of math and how it works, instead of simply memorizing multiplication tables and quitting before they get to calculus. Banning math books and attacking libraries: Republicans ramp up their mission to spread ignorance 2022-04-18T04:00:00Z In this chapter, we investigate two types of vector multiplication. Calculus, Volume 3 2016-03-30T00:00:00Z On a Saturday morning at her apartment, he shows off his multiplication skills on a tablet while "Granny" beams. Is gun ownership among Black Americans driving up suicide rates? 2022-03-18T04:00:00Z We will use the identity property of multiplication to do these conversions. Elementary Algebra 2020-04-22T00:00:00Z Often we must adjust one or both of the equations by multiplication so that one variable will be eliminated by addition. Algebra and Trigonometry 2015-02-13T00:00:00Z Congressional grandstanding includes the promiscuous multiplication of federal crimes, many of them duplicative of state crimes. Opinion | Ahmaud Arbery’s racist killers are grotesque, but their ‘hate crimes’ prosecution was a show trial 2022-02-25T05:00:00Z The first type of vector multiplication is called the dot product, based on the notation we use for it, and it is defined as follows: Calculus, Volume 3 2016-03-30T00:00:00Z They even use raps, complete with choreography, to help children learn multiplication tables. Kids won’t listen? Science says music might help. 2022-02-15T05:00:00Z We’ll restate the identity property of multiplication here for easy reference. Elementary Algebra 2020-04-22T00:00:00Z To be more precise when describing this property, we say that multiplication distributes over addition. Algebra and Trigonometry 2015-02-13T00:00:00Z They said the past month brought a multiplication of combat zones and the end of January saw nearly two-thirds of major U.N. aid programs being scaled back or closed. UN: Yemen war escalating, 8 million could lose aid in March 2022-02-15T05:00:00Z These operations are both versions of vector multiplication, but they have very different properties and applications. Calculus, Volume 3 2016-03-30T00:00:00Z “We are seeing a terrible multiplication of coups, and our strong appeal is for soldiers to go back to the barracks, and for the constitutional order to be fully in place,” he said. President of Guinea-Bissau Reasserts Control After Fears of Another Coup in Africa 2022-02-01T05:00:00Z Now you’ll need to “undo” this multiplication—to start with the product and end up with the factors. Elementary Algebra 2020-04-22T00:00:00Z An algebraic expression is a collection of constants and variables joined together by the algebraic operations of addition, subtraction, multiplication, and division. Algebra and Trigonometry 2015-02-13T00:00:00Z Daily Beast reporter salary Matt Fuller, taking the word "divisive" literally, couldn't help but joke that he expects many reports on math teachers over multiplication. Virginia's new GOP governor calls on parents to report teachers for "divisive" subjects 2022-01-25T05:00:00Z Homer-Dixon argued that "what seems to have pushed the United States to the brink of losing its democracy today is a multiplication effect between its underlying flaws and recent shifts in the society's 'material' characteristics." Was Trump just the "warm-up act"? Canadian scholar warns of "right-wing dictatorship" 2022-01-04T05:00:00Z Young Lincoln practiced everything from multiplication to compound interest in the pages of his book. Online exhibit adds up the history of mathematics 2021-11-26T05:00:00Z To make it clear, use or parentheses for multiplication. Elementary Algebra 2020-04-22T00:00:00Z Using this approach, we would rewrite as the product Once the division expression has been rewritten as a multiplication expression, we can multiply as we did before. Algebra and Trigonometry 2015-02-13T00:00:00Z Still, Mr. Youngkin sold himself to Virginians as a unifier who would govern, as he said, not by division and subtraction but by addition and multiplication. Opinion | How Glenn Youngkin can govern Virginia as a unifier 2021-11-07T04:00:00Z The battle over math pedagogy is a tale as old as multiplication tables. California tries to close the gap in math, but sets off a backlash 2021-11-04T04:00:00Z When a kindergartner is already reading chapter books or a third grader is well beyond multiplication, teachers often struggle to keep them engaged. EXPLAINER: Why are schools revisiting gifted education? 2021-10-28T04:00:00Z We do not always do multiplication before division or always do division before multiplication. Elementary Algebra 2020-04-22T00:00:00Z We can use the addition property and the multiplication property to help us solve them. Algebra and Trigonometry 2015-02-13T00:00:00Z When a kindergartener is already reading chapter books or a third grader is well beyond multiplication, teachers often struggle to keep them engaged. EXPLAINER: Why are schools revisiting gifted education? 2021-10-28T04:00:00Z He was in high school, but they had him doing simple multiplication: "11 times 11, 5 times 7 ... I got an entire worksheet of that." Black children were jailed for a crime that doesn’t exist, adults in charge face few consequences 2021-10-11T04:00:00Z Games at Mexico City’s enormous Estadio Azteca — where visiting fans are caged in fencing, ostensibly for their own protection — can inspire fans to break out a multiplication table to describe its appeal: For Seasoned Soccer Travelers, No Other Trip Qualifies 2021-10-09T04:00:00Z Think about the related multiplication fact: 4 ÷ 0 = ? means ? Elementary Algebra 2020-04-22T00:00:00Z The parentheses indicate that age is input into the function; they do not indicate multiplication. Algebra and Trigonometry 2015-02-13T00:00:00Z That sort of multiplication is one of the one of several reasons that many animal rights groups oppose keeping gliders as pets, and why some dealers sell only neutered males. Some Argentines turn to unusual pandemic pets for comfort 2021-09-23T04:00:00Z Half the instructors were uncertified, and almost all of second grade was being taught by substitutes, meaning kids showed up for third-grade multiplication lessons not knowing how to add. The Tragedy of America’s Rural Schools 2021-09-07T04:00:00Z Despite repeated multiplications of the official minimum wage earned by millions of Venezuelans, it still amounts to about $2 — not even enough to buy a kilogram of chicken. Hyperinflation, US dollars pricing out Venezuelan consumers 2021-08-11T04:00:00Z It is customary in scientific notation to use as the × multiplication sign, even though we avoid using this sign elsewhere in algebra. Elementary Algebra 2020-04-22T00:00:00Z Another way is to carry out the usual algebraic operations on functions, such as addition, subtraction, multiplication and division. Algebra and Trigonometry 2015-02-13T00:00:00Z That multiplication comes in the form of better public policy, pressure on government officials to address these issues, and lifestyle changes to reduce reliance on water-intensive products and plants. Ways to save water during the drought — and whether it's worth doing at all 2021-08-09T04:00:00Z They are also supposed to learn multiplication and division and how to compare fractions. No Witchcraft, but Specter of Covid Shaped a Classroom in Salem, Mass. 2021-06-20T04:00:00Z Griffiths said “time is not on Yemen’s side,” pointing to the multiplication and fragmentation of “armed and political actors” since the conflict began. UN envoy regrets failure to mediate a Yemen cease-fire 2021-06-15T04:00:00Z Remember, first rewrite the division as multiplication of the first expression by the reciprocal of the second. Elementary Algebra 2020-04-22T00:00:00Z Composition is a binary operation that takes two functions and forms a new function, much as addition or multiplication takes two numbers and gives a new number. Algebra and Trigonometry 2015-02-13T00:00:00Z He described it as “addition where we need multiplication.” Ways to save water during the drought — and whether it's worth doing at all 2021-08-09T04:00:00Z Growing up in the 1950s in southern Italy in a family with seven children, I started panicking about the world population as soon as I learned multiplication. Opinion | Let’s Celebrate a Lower Birthrate, Not Lament It 2021-06-05T04:00:00Z At some level, GDP is a product of simple multiplication: the size of the workforce multiplied by the average productivity of its workers. Opinion | The declining U.S. birthrate has implications beyond Social Security 2021-06-03T04:00:00Z The first step will be to rewrite any division as multiplication by the reciprocal. Elementary Algebra 2020-04-22T00:00:00Z Scalar multiplication has no effect on the direction unless the scalar is negative, in which case the direction of the resulting vector is opposite the direction of the original vector. Algebra and Trigonometry 2015-02-13T00:00:00Z On a recent afternoon, the club gathered on the playground for a game that mixed bean bag tossing with multiplication practice. London school fights COVID fallout with laptops, bean bags 2021-05-31T04:00:00Z Over the weeks and years, do the same thing with . . . multiplication and division and grouping and anything else.” Perspective | Why not first-grade algebra or advanced teachers in regular courses? 2021-05-14T04:00:00Z "I started playing when I was six; I liked that it helped me in math. You have to strategise, use multiplication and be quick to add and subtract," she says. Battle of wits: Antiguans revel in ancient board game 2021-05-03T04:00:00Z Just as with multiplication, division of decimals is very much like dividing whole numbers. Elementary Algebra 2020-04-22T00:00:00Z As we have seen, multiplying a vector by a number is called scalar multiplication. Algebra and Trigonometry 2015-02-13T00:00:00Z To demonstrate this, the workshop began with a video clip of Nguyen talking through a multiplication problem with a third-grade student. Ed Lab Live: Highline educators share the ‘acceleration’ approach to helping all kids get ahead 2021-02-23T05:00:00Z And I also think for Republicans across the country, we need to be thinking in addition and multiplication mode rather than subtraction and division. How Doug Ducey, Arizona’s Republican Governor, Views His Party After Trump 2021-01-23T05:00:00Z McClary, from Renaissance, says the ability to multiply numbers is a core or “focus” skill because multiplication facts are used as students progress. ‘A lost generation’: Surge of research reveals students sliding backward, most vulnerable worst affected 2020-12-06T05:00:00Z We’ll simplify expressions that use all four operations with integers—addition, subtraction, multiplication, and division. Elementary Algebra 2020-04-22T00:00:00Z Because matrix multiplication is not commutative, order matters. Algebra and Trigonometry 2015-02-13T00:00:00Z Near the start of grade school, Minab remembers his father giving him a multiplication table worksheet and expected him to learn it in a week. NFL agent David Mulugheta hopes his work can serve as an inspiration to other Black sports agents 2020-12-02T05:00:00Z “The idea is to use these substances from wormwood in the body to block the multiplication of the virus and at the same time make the patient’s illness milder.” COVID research into wormwood gives Bosnian herbalist a boost 2020-10-16T04:00:00Z Most parents never expected they’d be in grade school again, and yet, here we are: the alphabet, the multiplication tables, the order of colors in a rainbow … How to Tell if Distance Learning Is Working for Your Kid 2020-09-11T04:00:00Z The commutative properties only apply to addition and multiplication! Elementary Algebra 2020-04-22T00:00:00Z Similarly, the commutative property of multiplication states that numbers may be multiplied in any order without affecting the product. Algebra and Trigonometry 2015-02-13T00:00:00Z He learned his ABCs and multiplication tables in school. Burrow, Bengals hit road vs Browns on NFL’s 100th birthday 2020-09-16T04:00:00Z He learned his ABCs and multiplication tables in school. Burrow, Bengals hit road vs Browns on NFL’s 100th birthday 2020-09-16T04:00:00Z Dates of deworming and data for feed have long replaced multiplication tables. With Kenyan schools closed, one turns to raising chickens 2020-09-04T04:00:00Z To use the identity property of multiplication, we write 1 in a form that will help us convert the units. Elementary Algebra 2020-04-22T00:00:00Z For instance, consider We begin by using the associative and commutative properties of multiplication to regroup the factors. Algebra and Trigonometry 2015-02-13T00:00:00Z During the hiatus, he would help Kenzo participate in remote schooling; help complete multiplication homework from the desk in the playroom. When an NBA dad's love for his family comes bubble-wrapped 2020-08-14T04:00:00Z Viral multiplication in the animals was generally lower than in unvaccinated monkeys, probably because the vaccinated animals’ immune systems kept the virus in check. Coronavirus research updates: Dogs’ and cats’ infection rates mirror those of people 2020-07-23T04:00:00Z “This risk alone is enough to fuel the multiplication of compliance checks.” Exclusive: U.S. turns screws on maritime industry to cut off Venezuela's oil 2020-07-13T04:00:00Z If we want to convert 66 inches to feet, which multiplication will eliminate the inches? Elementary Algebra 2020-04-22T00:00:00Z The real numbers under the operations of addition and multiplication obey basic rules, known as the properties of real numbers. Algebra and Trigonometry 2015-02-13T00:00:00Z Mr. Jones was trying to finish his multiplication homework. The Black Officer Who Detained George Floyd Had Pledged to Fix the Police 2020-06-27T04:00:00Z At the start of the lockdown, Sihame Assbague, an anti-racial profiling activist and journalist, started to collect reports of police harassment, citing “a multiplication of police violence videos on social media.” Anger, activism grow over police abuse amid French lockdown 2020-06-09T04:00:00Z Viral multiplication in the animals was generally lower than in unvaccinated controls, probably because the vaccinated animals’ immune systems kept the virus in check. Coronavirus research updates: Trump’s favoured drug shows no benefit — but another drug does 2020-05-24T04:00:00Z When we use the identity property of multiplication to convert units, we need to make sure the units we want to change from will divide out. Elementary Algebra 2020-04-22T00:00:00Z Algebraic expressions are composed of constants and variables that are combined using addition, subtraction, multiplication, and division. Algebra and Trigonometry 2015-02-13T00:00:00Z Glaz composed phrases to represent each prime number and combined them as dictated by each number’s factorization, using “for” for exponentiation and “in” for multiplication. Prime Factorization as Verse 2020-05-03T04:00:00Z The multiplication of events on the presidential schedule tends to weaken any president’s voice. Opinion | Trump’s words during the coronavirus crisis have been a monument to his mediocrity 2020-04-27T04:00:00Z If confirmed to be true, the proof confirms a profound link between the addition and multiplication of integer numbers. Daily briefing: Coronavirus in sewage could reveal the true scale of the outbreak 2020-04-02T04:00:00Z Using the identity property of multiplication, we will multiply by a conversion factor of one to get to the correct units. Elementary Algebra 2020-04-22T00:00:00Z What is the basic principle in multiplication of complex numbers? Algebra and Trigonometry 2015-02-13T00:00:00Z The ‘abc conjecture’, the problem Mochizuki claims to have solved, expresses a profound link between the addition and multiplication of integer numbers. Mathematical proof that rocked number theory to be published 2020-04-02T04:00:00Z It's hard to see this constant multiplication from the chart above, but easier to see if you plot the same figures on a different scale. How fast is the coronavirus growing in the UK? 2020-03-27T04:00:00Z The group is worried a rapid multiplication of cases will happen without one. N. Carolina sticking to deliberate, expanding virus response 2020-03-24T04:00:00Z Multiplication and Division: Perform all multiplication and division in order from left to right. Elementary Algebra 2020-04-22T00:00:00Z Scalar multiplication is multiplying a vector by a constant. Algebra and Trigonometry 2015-02-13T00:00:00Z His school was ready to advance him from kindergarten to second grade — Mr. Rodriguez said he was proficient at that age in the multiplication tables — but his family insisted he attend first grade. Looking Beyond Life in a Homeless Shelter With 4 Children 2020-01-04T05:00:00Z That would mean, for example, memorizing multiplication tables instead of learning more about the inner workings of math. As Georgia revises math standards, some push for big changes 2019-12-16T05:00:00Z The geometric mean is like the arithmetic mean, but you change addition to multiplication and division to taking roots. The Ditherer’s Mean 2019-11-30T05:00:00Z Rewrite the division as multiplication by the reciprocal. Elementary Algebra 2020-04-22T00:00:00Z The process of scalar multiplication involves multiplying each entry in a matrix by a scalar. Algebra and Trigonometry 2015-02-13T00:00:00Z Darnell comes to life in computer class, where he shows off his agility at math, matching patterns and filling in multiplication tables. 114,000 Students in N.Y.C. Are Homeless. These Two Let Us Into Their Lives. 2019-11-19T05:00:00Z He condemned what he described as “the piling up of one lie on top of another and the multiplication of slander about us.” What Spy? Kremlin Mocks Aide Recruited by C.I.A. as a Boozy Nobody 2019-09-11T04:00:00Z It’s basic multiplication, the kind I could do in my head by third grade and I could do on a calculator by kindergarten. The real way to make YouTube Kids childproof is to ask about Van Halen 2019-08-30T04:00:00Z I thought — and I think most people think — the diagnosis is like the multiplication tables. "Diagnosis" doctor Lisa Sanders: "This is a detective story" 2019-08-25T04:00:00Z The process of matrix multiplication becomes clearer when working a problem with real numbers. Algebra and Trigonometry 2015-02-13T00:00:00Z Darnell comes to life in computer class, where he shows off his agility at math, matching patterns and filling in multiplication tables. 114,000 Students in N.Y.C. Are Homeless. These Two Let Us Into Their Lives. 2019-11-19T05:00:00Z Now that we’re faced with a division and a multiplication, which one takes priority? The Math Equation That Tried to Stump the Internet 2019-08-02T04:00:00Z He pores over his schoolwork, which in second grade included mastering multiplication tables. Utah Family Sues After Son With Diabetes Is Kept From School 2019-06-29T04:00:00Z "One, 19, 50, anything times zero, simple multiplication ... 19 are running, but if your message is zero it's a big zero." Kellyanne Conway: Trump can't be impeached by an investigation Democrats started 2019-04-22T04:00:00Z For the following exercises, use the matrices below to perform scalar multiplication. Algebra and Trigonometry 2015-02-13T00:00:00Z Now in high school, she was still being taught basic addition, subtraction, multiplication, and division. How a family YouTube channel unraveled a medical nightmare 2019-04-02T04:00:00Z If we carry out the division first, we get 4×4 = 16; if we carry out the multiplication first, we get 8÷8 = 1. The Math Equation That Tried to Stump the Internet 2019-08-02T04:00:00Z In the early 2000s, Bourgain settled a question about addition and multiplication that is simple to state, but hard to prove. Jean Bourgain (1954–2018) 2019-02-05T05:00:00Z My more recent national survey with Shen Wenqin of Chinese doctoral students in 2018 indicated that half of them worried about high stress, low salaries, job insecurity and the multiplication of evaluation systems in research. Quality deficit belies the hype 2018-12-11T05:00:00Z On the home screen of the calculator, type in the multiplication to solve for calling up each matrix variable as needed. Algebra and Trigonometry 2015-02-13T00:00:00Z A metaphor for the rhythmic process might be cell division, an aural sense of multiplication producing a life force. Review: Major new works by Steve Reich and George Crumb find two leading American octogenarian composers in magnificent old form - Los Angeles Times 2018-11-02T04:00:00Z The standard convention holds that multiplication and division have equal priority. The Math Equation That Tried to Stump the Internet 2019-08-02T04:00:00Z To stay focused, the soldier works his way through multiplication tables or names the planets. Review: Life rushes in to replace war's horrors in Actors' Gang's exultant 'Johnny Got His Gun' - Los Angeles Times 2018-10-19T04:00:00Z Third-grade students went to the smart board, playing a game to learn the multiplication table. Palestinian schools strive to modernize classrooms 2018-09-19T04:00:00Z Scalar multiplication involves multiplying each entry in a matrix by a constant. Algebra and Trigonometry 2015-02-13T00:00:00Z But building expansion quickly turned into a sugar rush, helped by a nationwide debt binge and a multiplication of public contracts for bridges and tunnels. Dreams Turn Sour as Turkey’s Building Boom Sags 2018-09-11T04:00:00Z So the division goes first, followed by the multiplication. The Math Equation That Tried to Stump the Internet 2019-08-02T04:00:00Z This arises from the multiplication of anti-establishment movements, which signal a crisis of neoliberal hegemony. Populists are on the rise but this can be a moment for progressives too | Chantal Mouffe 2018-09-10T04:00:00Z Talk about some math concepts, like fractions and multiplication, while you are measuring. When should kids start helping in the kitchen? Now is good. 2018-08-28T04:00:00Z Scalar multiplication is often required before addition or subtraction can occur. Algebra and Trigonometry 2015-02-13T00:00:00Z Instructors distributed laptops to assess whether trainees knew how to calculate averages, use measuring tape and perform simple multiplication — key skills for the most basic jobs in Omaha. Where there’s a will, is there a wage? 2018-07-22T04:00:00Z Next come multiplication and division, which, as I said, are considered to have equal priority, with ambiguities dispelled by working from left to right. The Math Equation That Tried to Stump the Internet 2019-08-02T04:00:00Z On one hand, the multiplication of these organizations is encouraging and reason for optimism. Juneteenth: Freedom’s promise is still denied to thousands of blacks unable to make bail 2018-06-21T04:00:00Z It was also here that many modern rules for multiplication, division, square roots and the like were first born. When did humans first learn to count? 2018-06-15T04:00:00Z Use matrix multiplication and the identity to find the inverse of a matrix. Algebra and Trigonometry 2015-02-13T00:00:00Z The measure also takes steps to reduce standardized testing and ensure districts teach cursive writing and multiplication tables. Bill addressing high math performers finalized by lawmakers 2018-06-14T04:00:00Z Other teachers use an equivalent acronym, BODMAS: brackets, orders, division and multiplication, and addition and subtraction. The Math Equation That Tried to Stump the Internet 2019-08-02T04:00:00Z Using that key as a multiplication factor for other data they send lets them communicate securely. What Are the Limits of Manipulating Nature? 2018-05-25T04:00:00Z “In local communities, we still are decent people who are about the politics of addition and multiplication.” In wide-open 2020 presidential field, Democrats are road-testing messages — and trying to redefine their party 2018-05-12T04:00:00Z A scalar multiple is any entry of a matrix that results from scalar multiplication. Algebra and Trigonometry 2015-02-13T00:00:00Z McCall had wondered why his son was able to memorize lyrics to rock songs but couldn’t learn the multiplication tables. This week’s passages 2018-04-27T04:00:00Z We would insert parentheses to indicate our meaning and to signal whether the division should be carried out first, or the multiplication. The Math Equation That Tried to Stump the Internet 2019-08-02T04:00:00Z Could Dorough write songs that might help children learn their multiplication tables? Bob Dorough, jazz artist who wrote catchy, educational ditties for 'Schoolhouse Rock,' dies at 94 About the same time, an advertising executive, David McCall, had casually remarked that his children couldn’t learn their multiplication tables but knew all the words to songs by the Rolling Stones. Bob Dorough, who set numbers and grammar to music in ‘Schoolhouse Rock!,’ dies at 94 2018-04-24T04:00:00Z Matrix has dimensions and matrix has dimensions The inner dimensions are the same so we can perform the multiplication. Algebra and Trigonometry 2015-02-13T00:00:00Z In the eight days of canceled classes, the mother has worked on multiplication tables with one daughter, and reading skills for a son who would be preparing for standardized tests if he were in school. Oklahoma teacher walkout means improvising to care for kids 2018-04-11T04:00:00Z The researchers tested the device with different tasks, including games of chess and basic multiplication and addition problems, using limited vocabularies of 20 words. This wearable device can respond to your thoughts 2018-04-06T04:00:00Z The ever-practical Lincoln rejected the offer to send wild elephants running through American forests, saying the country “does not reach a latitude so low as to favor the multiplication of the elephant.” Lincoln to Thai king: Thanks but no thanks for the elephants 2018-03-23T04:00:00Z He composed 11 songs about the multiplication tables, skipping 1 and 10 — but including “My Hero Zero.” Bob Dorough, who set numbers and grammar to music in ‘Schoolhouse Rock!,’ dies at 94 2018-04-24T04:00:00Z This illustrates the fact that matrix multiplication is not commutative. Algebra and Trigonometry 2015-02-13T00:00:00Z Later, mutations in these genes proved instrumental to understanding the uncontrolled multiplication of cancer cells. John Sulston (1942–2018) 2018-03-18T04:00:00Z I used the assistants to help check a multiplication problem that was in my math homework. A fourth grader reviews the Amazon Alexa Echo Dot and Google Home Mini 2018-02-28T05:00:00Z Nick Brook, deputy general secretary of the National Association of Head Teachers said it was "hugely disappointing" that the Department for Education was still determined to bring in a multiplication tables test. Times table check trialled ahead of rollout 2018-02-13T05:00:00Z I immediately hear the chorus of rampant terrorist multiplication, but I ask: did the Communists invade Los Angeles in 1967? Cutting Off Pakistan, U.S. Takes Gamble in Complex Afghan War 2018-01-05T05:00:00Z We perform matrix multiplication to obtain costs for the equipment. Algebra and Trigonometry 2015-02-13T00:00:00Z Yet the class also included students who couldn’t recite their multiplication tables. The push to find more gifted kids: What Washington can learn from Miami’s wins 2017-12-07T05:00:00Z Despite division being the most difficult operation to understand, US textbooks present far fewer problems with fraction division than fraction multiplication; the opposite is true in Chinese and Korean textbooks. Fractions: Where It All Goes Wrong 2017-11-28T05:00:00Z They include a count from one to five, mathematical operations like addition and multiplication, simple trigonometry and a description of electromagnetic waves. How to send a message to another planet 2017-11-15T05:00:00Z Presented en masse, it replicates the intensity further – this careful multiplication of lunacy attempting to reach infinity. Yayoi Kusama: exhibition brings together 65 years of artist's bizarre works 2017-11-03T04:00:00Z For the following exercises, use the matrices below to perform matrix multiplication. Algebra and Trigonometry 2015-02-13T00:00:00Z “He was grouping numbers and showing math concepts of multiplication and fractions that just were not normal,” Rodriguez recalled. The push to find more gifted kids: What Washington can learn from Miami’s wins 2017-12-07T05:00:00Z Chan School of Public Health, extends that caution to people of all ages, citing protein’s role in cell multiplication. The high-protein craze may actually carry some risks 2017-10-27T04:00:00Z That sentence was written in the context of the huge rise in debt in the 40 years leading up to the 2008 crisis, and on the multiplication of obscure financial instruments that preceded it. The financial markets are not the whole economy 2017-10-25T04:00:00Z Cancer — out-of-control multiplication of the body’s own cells — comprises an entire family of diseases. As Cancer Tears Through Africa, Drug Makers Draw Up a Battle Plan 2017-10-07T04:00:00Z "The reception baseline assessment and multiplication tables check will be of no educational benefit to children and break a promise not to increase the assessment burden on primary schools." SATs for seven-year-olds axed from 2023 2017-09-14T04:00:00Z Replacing multiplication mod p with addition of points on an elliptic curve mod p breaks ECC, a popular alternative4, 5 to RSA. Post-quantum cryptography : Nature : Nature Research 2017-09-12T04:00:00Z “Overly rapid cell multiplication is one of the underlying factors for cancer,” Willett said. The high-protein craze may actually carry some risks 2017-10-27T04:00:00Z The X operator of the logical qubit can be chosen as and the Z operator is , both of which can be reduced to products of three Pauli operators by multiplication with check operators. Roads towards fault-tolerant universal quantum computation : Nature : Nature Research 2017-09-12T04:00:00Z The optical chip then breaks down the full multiplication problem into many smaller multiplications, each handled by a single “cell” of the chip. Light-Powered Computers Brighten AI's Future 2017-06-30T04:00:00Z And if they have numbers, then they will also very likely have the rest of what we know as basic math: addition, subtraction, multiplication, division. Greetings, E.T. (Please Don’t Murder Us.) 2017-06-28T04:00:00Z And they interact with each other, exclusively through multiplication. When this man sees numbers, he sees them as people 2017-06-23T04:00:00Z Then students return to their seats, grab computerized tablets from a cart and start poring over the multiplication of fractions in groups. Charter school pushing for improvement amid probation 2017-06-05T04:00:00Z It is the multiplication of the evidence of fallible and biased witnesses, combined with incomplete accounts of actions not fully understood by the people who performed them. Hilary Mantel: why I became a historical novelist 2017-06-03T04:00:00Z When Shen attended a talk by Harris on the new chip, he noticed the quantum calculations were identical to the matrix multiplications holding back deep learning. Light-Powered Computers Brighten AI's Future 2017-06-30T04:00:00Z Furthermore, Drake reasoned, if they have multiplication and division, then they are likely to understand the concept of prime numbers — the group of numbers that are divisible only by themselves and one. Greetings, E.T. (Please Don’t Murder Us.) 2017-06-28T04:00:00Z My 8-year-old is studying her multiplication tables — she does all her 4’s on a single week, and then all her 5’s. No to highlighters, yes to flash cards: new book explores science of learning 2017-05-24T04:00:00Z The organ was then cultured in a bioreactor to encourage cell multiplication, with blood constantly perfused through the coronary arteries. Robot hearts: medicine’s new frontier 2017-05-23T04:00:00Z The environmental crisis grows in a fertile ground, which is the multiplication of intermediaries. Can bitcoin’s cryptographic technology help save the environment? 2017-05-22T04:00:00Z A conventional computer relies on electronic circuits that switch one another on and off in a dance carefully choreographed to correspond to, say, the multiplication of two numbers. Light-Powered Computers Brighten AI's Future 2017-06-30T04:00:00Z According to Mui, she was learning addition and multiplication in preschool, and really, she just kept rolling. This math whiz is getting a master’s in the subject — before graduating high school 2017-05-19T04:00:00Z “If you look at the multiplication of potential threats many countries face – the thinking now about Russia, the terror threat – and general world instability right now … Defence is really no longer down the agenda.” Europe's defence minister roles become female stronghold 2017-05-19T04:00:00Z My dad would quiz me with multiplication tables when I was about 5. Lisa Su on the Art of Setting Ambitious Goals 2017-05-19T04:00:00Z At age 7, she lagged her classmates in learning the multiplication tables. How A Polymath Mastered Math—and So Can You 2017-05-12T04:00:00Z When their computer needs a matrix multiplication—that is, a bunch of weighted sums of some numbers—it first converts the numbers into optical signals, with larger numbers represented as brighter beams. Light-Powered Computers Brighten AI's Future 2017-06-30T04:00:00Z “We wouldn’t accept a secretary of state who couldn’t find Europe on a map. We wouldn’t accept a treasury secretary who doesn’t understand multiplication.” Al Franken may be the perfect senator for the Trump era — a deadly serious funnyman 2017-03-18T04:00:00Z He told MPs: "I think it is an issue of policy. It is my view that there should be a multiplication check. "It was in our manifesto in 2015. Pupils to sit times tables check from 2019 - BBC News 2017-02-22T05:00:00Z Molly Draper’s daughter, Lena, recently messaged Marion police about equations involving addition of numbers in parenthesis as well as multiplication. Ohio policeman answers girl's request for math homework help 2017-02-22T05:00:00Z Sanfey and colleagues ran this experiment with a few dozen university students with various multiplications of money. Why are we altruistic? Guilt may play a role 2017-02-18T05:00:00Z He supervised the training of the women who became bunnies — one odd job requirement was that they had to memorize the multiplication table through 17 — and often ended up dating them. Victor Lownes, rakish executive who launched Playboy clubs, dies at 88 2017-01-14T05:00:00Z Despite the disapproval that rote learning now receives, there is nothing like repetition out loud for memorizing the multiplication table, poetry, and lines of text in general. An Ancient and Proven Way to Improve Memorization; Go Ahead and Try It 2016-03-24T04:00:00Z It’s about the endless multiplication of vested interests that taxpayers and consumers are forced to support in our supposedly free society. As Al Gore Told Donald Trump . . . 2016-12-09T05:00:00Z He walked the fifth-grader through correctly solving one problem but slipped up on another, suggesting addition and multiplication steps in the wrong order. Ohio policeman answers girl's request for math homework help 2017-02-22T05:00:00Z Shocked, his dad and mother Michelle tried to explain about the difficulty in relating multiplication tables, but eventually agreed to help. Norton middle-schooler well on the way to Harvard degree 2016-11-21T05:00:00Z In class, they balance course loads that include drilling multiplication tables and writing kanji characters. Tools to Help Japanese Schoolchildren Find Balance: Unicycles 2016-11-18T05:00:00Z “I think we are living in a world where we see a multiplication of new conflicts, and you see an enormous difficulty in solving the conflicts,” Guterres said. Antonio Guterres Formally Approved as UN's Next Secretary-General 2016-10-06T04:00:00Z And there were the body’s own carcinogens, hormones that switch on at certain times of life, accelerating the multiplication of cells and increasing the likelihood of mutations. The Known: Cancer Is Really, Really Old. The Unknown: How Common It Was. 2016-08-22T04:00:00Z A plausible explanation is that the multiplication of alternative work arrangements was a consequence of the Great Recession, which created mass unemployment and shifted bargaining power to companies. A new era of labor scarcity? 2016-09-04T04:00:00Z In fifth grade, he studied algebra while other kids were working on multiplication. Norton middle-schooler well on the way to Harvard degree 2016-11-21T05:00:00Z The idea came to him in the early 1990s when his son was struggling with multiplication in the third grade. This One-Man Business Is U.S.-Made, if Not Its Product 2016-09-02T04:00:00Z For young scholars, lunchtime often comes as a welcome reprieve from cracking multiplication problems and learning about the life cycle of butterflies. 10 Delicious and Nutritious School Lunch Ideas for Less Than $2 Each 2016-08-08T04:00:00Z She recalled helping grade-schoolers learn their multiplication tables and cursive handwriting at the Thomas Jefferson Primary School last school year. EXCHANGE: Seniors serve as foster grandparents for kids 2016-07-29T04:00:00Z Power relations are somewhat unclear, leading to unpredictability, impunity and the multiplication of conflicts. Q&A with UN Secretary General Candidate Antonio Guterres 2016-07-20T04:00:00Z These innovations permitted multiplication of yields per acre and very likely saved hundreds of millions of lives from starvation worldwide. Why Land and Homes Actually Tend to Be Disappointing Investments 2016-07-15T04:00:00Z He then drove to an elementary school on the northwest side of Detroit to instruct classrooms of 30 or more third- and fourth-grade students in the basics of addition, subtraction, multiplication and division. What did my father mean to his black male students? Everything. 2016-06-17T04:00:00Z The first problem is simple multiplication, the second problem is... well, it's physics. Now that I've seen someone make a basketball shot in Overwatch, is there any reason to go on? 2016-06-05T04:00:00Z “The multiplication of the number of zones of terrorism in our space obliges us to share information on all activities and to coordinate and mobilize our resources.” West African leaders discuss setting up anti-extremist force 2016-06-04T04:00:00Z “I’m not sure we will see a rapid multiplication of ex-heads of state tried in country after country, but there is a sense now that Africa can do this.” In landmark trial, former Chad dictator found guilty of crimes against humanity 2016-05-30T04:00:00Z "We need to stick with the basics of teaching phonics, cursive writing, English grammar and multiplication tables," she said in an interview. Texan who called Obama a prostitute runs for school board seat 2016-05-24T04:00:00Z “Our second-graders are already doing multiplication because they are already seeing it, they are already hearing it around them,” Armstrong said. Small school, big payback 2016-04-27T04:00:00Z She kept comparing her salary with what she would be making in America, until the process of multiplication—dollars to pesos—became almost compulsive, and she decided to join them. Mother for Hire 2016-04-11T04:00:00Z From the result in the Court below of the Monson wax figure case, it would appear that aman has a legal right to prevent the multiplication of copies of himself. This Scarlett Johansson robot is a crushing end to another week 2016-04-01T04:00:00Z And do you spurn your trousers, a multiplication of the already bifurcated trouse and trews? From alright to zap: an A-Z of horrible words 2016-03-25T04:00:00Z Has there really been a sudden multiplication of behaviors meriting society’s severe disapproval? Sentencing reform alone won’t fix crime and punishment in America 2016-03-16T04:00:00Z Mr. Pinheiro said the top three obstacles to Syria’s peace were the multiplication of war fronts, the factions connected and supported by outside countries and the growing internationalization of the war. The Paradox Hindering Syrian Peace 2016-02-24T05:00:00Z Such a targeted program would, in this way, provide the seeds for the multiplication of many millions of new jobs in all sectors. America’s shameful state of decay: Sanders is campaigning on rebuilding the country’s infrastructure — will it work? 2016-02-21T05:00:00Z Molina worked with her class on relating multiplication to division, breaking down numbers like 24 into three rows of eight. Native education program to shut down after 16 years 2016-02-17T05:00:00Z “She came home from work every night and cooked dinner for the family and was there to help drill us on multiplication tables and spelling,” said Diana Robinson, 58. ‘Stern,’ ‘fair’ define judge’s lifetime of service 2016-02-14T05:00:00Z The immune system is there to curb the pathogen’s multiplication in that window of opportunity before it finally gets clobbered.” Why bingeing on health foods won’t boost your immune system 2016-01-24T05:00:00Z Hamilton said students instead are taught reasoning and conceptual understanding to be fluent in multiplication facts. Iowa educators change math education strategies 2016-01-23T05:00:00Z “Winning elections is about addition and multiplication,” he said. South Carolina GOP Chair Blasts Ann Coulter 2016-01-13T05:00:00Z These will also see new tests of multiplication skills at the age of 11. Times tables 'must be memorised by age 11' - BBC News 2016-01-02T05:00:00Z She developed recipes for dishes such as “multiplication meatballs” and “variable pizza pi,” which she later published in a cookbook format. Teacher wants students _ and the dog _ to eat homework 2015-12-29T05:00:00Z The new standards include handwriting instruction in grades K-4, and the expectation for students to learn multiplication tables by the end of grade 3. West Virginia board to vote on new educational standards 2015-12-17T05:00:00Z Students, for instance, are not taught rote memorization of multiplication tables. Iowa educators change math education strategies 2016-01-23T05:00:00Z The department recommended new standards that include handwriting instruction in grades K-4, and the expectation for students to learn multiplication tables by the end of grade 3. West Virginia lawmakers seek more education standard changes 2015-12-13T05:00:00Z “The multiplication of these atrocious attacks, with overwhelmingly high numbers of civilians, including women, children and medical staff, wounded or killed, must cease.” Syria: MSF hospital in Homs destroyed in barrel bombing 2015-12-01T05:00:00Z Interpreting multiplication in the way described above is not remotely new; rather, it’s pretty standard fare for understanding what multiplication is. You’re wrong about Common Core math: Sorry, parents, but it makes more sense than you think 2015-11-28T05:00:00Z Politics is addition and multiplication, not division and subtraction. Some See Attacks by Donald Trump as Start of His Downfall 2015-11-13T05:00:00Z "Otherwise it demonstrated stored programs with three registers, five addressing modes, and a rather complete instruction set which only lacked multiplication and division." The man who made 'the world's first personal computer' - BBC News 2015-11-06T05:00:00Z "When the schools decided to all cancel, like all of them, that was what really became the multiplication factor," Hernandez said. Kansas City cleans up from expectation-shattering Royals World Series championship celebration 2015-11-04T05:00:00Z At Math Night, I saw some of these benefits, and at the event, teachers explained how multiplication should be taught in a specific sequence so that students learn more deeply. Parents, Go Back to Math Class 2015-11-04T05:00:00Z The overarching theme of inter-universal geometry, as Fesenko describes it, is that one must look at whole numbers in a different light—leaving addition aside and seeing the multiplication structure as something malleable and deformable. Math Mystery: Shinichi Mochizuki and the Impenetrable Proof 2015-10-08T04:00:00Z He was considered “dull” in school, and didn’t manage to learn his multiplication tables until the last year he attended, between the ages of fourteen and fifteen. Shell Game: There Is No Such Thing as California "Native" Oysters [Excerpt] 2015-10-02T04:00:00Z Addition and multiplication are how to grow a political party – not subtraction and division.” The GOP's self-inflicted demographic disaster 2015-09-22T04:00:00Z The high multiplication factor also means that plutonium warheads can be smaller and lighter, so missiles can fire them over longer distances. Iran’s Unsung Plutonium Concession in Nuclear Deal 2015-09-07T04:00:00Z From counting, you can develop the concept of number, and then, quite naturally, the basic operations of arithmetic: addition, subtraction, multiplication and division. The Singular Mind of Terry Tao 2015-07-24T04:00:00Z Standard multiplication would then be just one particular case of a family of structures, just as a circle is a special case of an ellipse. Math Mystery: Shinichi Mochizuki and the Impenetrable Proof 2015-10-08T04:00:00Z The concerns about "sustainable funding models that are not so dependent on international students" was in the context of worry about the multiplication of London "satellite campuses" for universities based elsewhere in the UK. Home Secretary proposes tougher rules for student visas - BBC News 2015-07-16T04:00:00Z He used the biblical story of the multiplication of the loaves and fishes, when Jesus' apostles wanted him to send crowds away because there would be no way to feed all of them. Poor, hungry, cannot be ignored, pope says in Bolivia 2015-07-09T04:00:00Z Addition and multiplication work the same way as in regular arithmetic except that we reset to zero when we get to 12. A Belated Apology to Mozart and Modular Arithmetic 2015-06-27T04:00:00Z Long ago, mathematicians invented a number that when multiplied by itself equals negative 1, an idea that seemed to break the basic rules of multiplication. The Singular Mind of Terry Tao 2015-07-24T04:00:00Z “There is a multiplication of new crises,” he said. UN: Global Refugee Numbers Reach Alarming Levels 2015-06-18T04:00:00Z "There is a multiplication of new crises," he said. UN: Global refugee numbers reach alarming levels 2015-06-18T04:00:00Z With their teacher in the middle, they sang and recited multiplication tables. Conflicts in Syria and Region Take Toll on Jordan’s Tourism 2015-06-10T04:00:00Z Does the perfect goal exist outside of a match's context, or does the effect it has on the match -or season, or tournament - act as some sort of multiplication factor? What makes the perfect goal? 2015-05-23T04:00:00Z To me, it looks like the one where I eagerly placed silverware as a child, while my grandma shouted the multiplication tables from her South Side Chicago kitchen. A Century After Its Inception, African American History Museum Looks Ahead 2015-05-09T04:00:00Z The grid features the results of multiplication tests taken by a group of young primary school children. Beautiful knowledge: Complicated numbers made simple 2015-04-20T04:00:00Z Someday the multiplication of computing power will slow or stop, with what consequences it’s hard to say. Happy 50th, Moore’s Law 2015-04-19T04:00:00Z And, of course, he is still teaching math, with an emphasis on multiplication, percentages and rounding whole numbers. On Jordan Spieth’s Bag: Part Caddie, Part Teacher and Encourager 2015-04-13T04:00:00Z Simple multiplication would be a bit of an anticlimax. Message From The Aliens: '187.5' 2015-04-02T04:00:00Z Let’s check out the “simple multiplication” by which Pete Sessions arrived at this figure. GOP’s “simple multiplication” goof: How a phony GOP budget season met its climax 2015-03-26T04:00:00Z More sensible would be to create smaller constituencies and, above all, barriers to the multiplication of parties. Cleaning up Latin American democracy 2015-03-26T04:00:00Z But in every classroom, there are some students who are substantially ahead of their peers: they’re already great at multiplication, and are ready for exponents. Front Row Education Is Changing The Way Math Is Taught In US Elementary & Middle Schools 2015-03-26T04:00:00Z “With a rule and a pair of scales, and the multiplication table always in his pocket, Sir, ready to weigh and measure any parcel of human nature, and tell you exactly what it comes to.” Why Inequality Persists in America 2015-03-09T04:00:00Z Controlling leaders operate in a world of addition and subtraction, while the calculus of a leader who understands surrender is built on exponential multiplication. The #1 Thing Holding You Back As A Leader 2015-02-19T05:00:00Z Stanford University’s Jo Boaler says teachers and parents should stop using math flash cards, stop drilling kids in addition and multiplication and especially stop forcing students to do calculations quickly under time pressure. Should We Stop Making Kids Memorize Times Tables? 2015-02-09T05:00:00Z First, my mother had me make a flash card set of multiplication equations up until the “12 times” tables. Being Black Shouldn't Mean I Have to Be 'Twice as Good' 2015-01-30T05:00:00Z For example, in a third grade, students learn multiplication. Front Row Education Is Changing The Way Math Is Taught In US Elementary & Middle Schools 2015-03-26T04:00:00Z Advocates of the citizenship test say it should be a launchpad rather than a destination, likening the facts on the test to multiplication tables in math or the periodic table of elements in chemistry. States Move to Make Citizenship Exams a Classroom Aid 2015-01-27T05:00:00Z Abduh’s exposé was likely composed as a response to the spread and multiplication of images via the newly emergent printing press in Egypt. How the “Ban” on Images of Muhammad Came to Be Not since the multiplication of the loaves and fishes near the Sea of Galilee has there been creativity as miraculous as that of the Keystone XL pipeline. The Keystone catechism 2015-01-14T05:00:00Z I learned all of my multiplication tables that day. Being Black Shouldn't Mean I Have to Be 'Twice as Good' 2015-01-30T05:00:00Z He proposed that a geometric object called a scheme was associated to any commutative ring — that is, a set in which addition and multiplication are defined and multiplication is commutative, a × b = b × a. Alexander Grothendieck (1928-2014) : Nature : Nature Publishing Group 2015-01-13T05:00:00Z Answer: People find multiplication sums featuring the numbers 7 and 8 difficult. Who, What, Why: The questions of 2014 answered 2014-12-24T05:00:00Z Not only is there a multiplication of IT-issued devices within the enterprise, but each employee now carries multiple personal wireless devices. Qualcomm's New MU-MIMO for Enterprise Wi-Fi, Leaving Broadcom to Catch Up 2014-12-09T05:00:00Z “What that means is people are getting infected and they are infecting others and there is this great multiplication factor. It is all about capacity and Sierra Leone needs help to effectively do contact tracing.” Dangerous practices spread Ebola in Sierra Leone 2014-12-04T05:00:00Z "What that means is people are getting infected and they are infecting others and there is this great multiplication factor. It is all about capacity and Sierra Leone needs help to effectively do contact tracing." Dangerous practices spread Ebola in Sierra Leone 2014-12-04T05:00:00Z Some worked on multiplication tables; others were solving problems related to perimeter and area. ‘Blended-learning’ programs grow in D.C., with students relying more on computers When the elementary school students from Dothan, Ala., look back on their school year, they might recall learning their multiplication tables or reading their first chapter books. Watch Alabama Students Break the World Record for Largest Hip-Hop Dance Routine 2014-11-20T05:00:00Z The multiplication this time owes far less to logic. Who gains most in bigger Euro 2016? 2014-11-12T05:00:00Z It was a three-digit multiplication problem, and it seemed simple enough. Common Core math can be a mystery, and parents are going to school to understand it And by scratch I mean without even using pre-packaged matrix multiplication. Advice For A Career In Economics 2014-10-18T04:00:00Z One March morning, Mr. Nutt jotted division equations on a white board and the students eagerly volunteered to check the work using multiplication. As Apprentices in Classroom, Teachers Learn What Works 2014-10-10T04:00:00Z Her daughter is struggling in school — the math classes are advanced far beyond the multiplication tables that she just learned in Ukraine — but Stavnichaya is resolved to build her family’s life in Russia. Ukraine’s refugees in Russia are there to stay, in new twist for separatist conflict The gesture of multiplication, obscuring or combining objects, photographic and moving images is all one practice, concerned with exploring metaphorical and symbolic connections. Artist Zipora Fried On Her Show, I Hope The Moon Explodes 2014-10-04T04:00:00Z This alleged “multiplication” of money all sounds so frightening at first glance, but for those who think there might be some truth to the “money multiplier,” DO try it at home among friends. The Closing Of The Austrian School's Economic Mind 2014-08-17T04:00:00Z One boy who began fifth grade declaring math to be his worst subject ended it able to solve multiplication, long division and fraction problems, not to mention simple multivariable equations. Why Do Americans Stink at Math? 2014-07-23T04:00:00Z Peano’s axioms can be expressed in the notation of symbolic logic, from which all basic arithmetical operations, such as multiplication, can be derived. Enigmatic foundations of maths put to music 2014-07-02T04:00:00Z It was no longer sufficient for students to memorize multiplication tables. Common Core, in 9-Year-Old Eyes 2014-06-14T04:00:00Z I was the child of Indian immigrants, and like any begrudging Bengal tiger cub, I penciled in fill-in-the-blank maps and memorized multiplication tables after dinner. How to Get Girls Into Coding 2014-05-31T04:00:00Z At the same time, you’ll see a multiplication of violent incidents; you will also see, I think, more and more jihadi-inspired incidents. Sinosphere Blog: Q & A: Nicholas Bequelin on Why Tensions Are Rising in Xinjiang and Beyond 2014-05-02T13:07:51Z Incorrectly using the multiplication method he was taught in school, he came up with the wrong answer. Why Do Americans Stink at Math? 2014-07-23T04:00:00Z There, they contemplated Indian historical facts and multiplication problems written on the blackboard. India Ink: Free Education Comes at a Cost for Marginalized Students 2014-04-22T08:35:45Z A finite volume, he writes, emerges from an “infinite multiplication of light” acting on infinitesimal matter. History: A medieval multiverse 2014-03-12T18:50:34.997Z Imetelstat is designed to inhibit telomerase, an enzyme that enables rapid multiplication of cancer cells. Geron shares fall after cancer drug study update 2014-01-27T16:56:29Z Some reviewed basic multiplication while others plotted lines on graph paper. Intensive Tutoring and Counseling Found to Help Struggling Teenagers 2014-01-27T01:26:07Z The idea of utilizing arrays of dots makes sense in the hands of a skilled teacher, who can use them to help a student understand how multiplication actually works. Why Do Americans Stink at Math? 2014-07-23T04:00:00Z All the companies' names, including that of his EBX conglomerate, ended in X, a letter he said symbolized the multiplication of wealth. Insight: As Brazil's Batista falters, Rio dream does too 2013-10-20T12:18:40Z She calls it a “fluency skill” akin to memorizing the multiplication tables in order to more quickly perform complex mathematics. Elementary students learn keyboard typing ahead of new Common Core tests 2013-10-14T00:13:18Z Our cells carry an in-built, autonomous program that limits their multiplication, even in the face of disrupted signals from their environment. The Hallmarks of Cancer: 4 - Limitless Replicative Potential 2013-10-10T19:45:47.683Z We had to break multiplication into a series of saying a sequence of numbers. How to Make Kids Love Math 2013-10-10T19:45:39.157Z In his numerology, X stands for the multiplication of wealth. How Brazil's Richest Man Lost $34.5 Billion 2013-10-03T10:00:36Z Growth factors are, simply put, substances that control the multiplication of cells. Hallmarks of Cancer 1: Self-Sufficiency in Growth Signals 2013-09-18T13:15:00.663Z In other words, logarithms make multiplication into addition. If you wanted to multiply two numbers together using a log table, you would look up the logarithm of both numbers and then add the logarithms together. 10 Secret Trig Functions Your Math Teachers Never Taught You 2013-09-16T13:18:09.820Z "It was the miracle of the multiplication of gasoline," Saboia later told a Bolivian reporter. Escape from Bolivia 2013-09-02T08:45:00Z Lind, who convicted Manning of 19 criminal counts, ruled that some counts resulted from the same sequence of actions by Manning and should be merged to avoid "an unreasonable multiplication of charges." U.S. military judge trims potential sentence in WikiLeaks case 2013-08-07T01:13:25Z To do this, the cells were “fed” calf serum and commercially available growth medium to initiate multiplication and prompt them to develop into muscle cells over time. Test-Tube Burger: Lab-Cultured Meat Passes Taste Test (Sort of) 2013-08-05T18:45:00.540Z The real earning potential is in the exponential multiplication of small transactions – a staple concept for web-based businesses. Curation By Connection Encourages "Average Experts" To Tame The Web 2013-08-05T14:15:00Z It sounds cumbersome now, but doing multiplication by hand requires a lot more operations than addition does. 10 Secret Trig Functions Your Math Teachers Never Taught You 2013-09-16T13:18:09.820Z So there's very little sense, as far as my son is concerned, in memorizing anything: presidents, the periodic table of the elements, the state capitals or the multiplication tables above 10. Smart Phones Mean You Will No Longer Have to Memorize Facts 2013-07-25T13:15:00.670Z The series of reactions underlying such processes are not that unusual, notes Howard, and one could readily imagine other scenarios in which chemical reactions help cells perform simpler maths, such as addition, subtraction or multiplication. Plants Perform Molecular Mathematics 2013-06-24T21:15:05.327Z Estrogen induced the expression of antimicrobial peptides, thereby enhancing the antimicrobial capacity of the urothelium and restricting bacterial multiplication. [Research Articles] Estrogen Supports Urothelial Defense Mechanisms 2013-06-19T18:55:06.763Z But to the people who invented it, longhand multiplication was just a convenient technology. Advent of Google means we must rethink our approach to education 2013-06-15T20:00:04Z To do this effectively, this mathematical life form needs to invent addition, multiplication, and exponentiation. Quantum Mechanical Words and Mathematical Organisms 2013-05-16T14:15:31.027Z The first numeracy exam, being sat this year, is a series of questions to assess basic numeracy skills such as addition, multiplication and division. Tests 'will help struggling pupils' 2013-05-08T11:13:20Z Because log ratios are obtained by subtraction, a previous multiplication of minuend and subtrahend by a correction factor will not be eliminated. [Technical Comment] Comment on “Drosophila Dosage Compensation Involves Enhanced Pol II Recruitment to Male X-Linked Promoters” 2013-04-18T17:55:31.830Z Effect of the erroneous multiplication step on the ratio of Pol II binding on X-linked genes compared with autosomal genes. [Technical Comment] Comment on “Drosophila Dosage Compensation Involves Enhanced Pol II Recruitment to Male X-Linked Promoters” 2013-04-18T17:55:22.137Z Longhand multiplication of numbers using paper and pencil is considered a worthy intellectual achievement. Advent of Google means we must rethink our approach to education 2013-06-15T20:00:04Z This is all about multiplication, as children match questions with answers, and create their own scenes with digital stickers as a reward. 30 best iPhone and iPad apps this week 2013-03-22T16:05:38Z Duncan cited the examples of students learning the alphabet while dancing or memorizing multiplication tables while doing jumping jacks. First lady announces effort to help kids exercise 2013-02-28T12:01:10Z “Math’s not just memorizing your multiplication tables,” said Cindy Lawrence, the museum’s associate director. Math museum adds up for kids 2013-01-22T22:07:43Z NGF does not increase the number of neurons in the sympathetic ganglia by enhancing their multiplication. The Nerve-Growth Factor: A New Tool for Manipulating Neurons 2013-01-03T11:15:00.190Z Do the multiplication and you get an estimate of about seven million rural rats. Are you never more than 6ft away from a rat? 2012-12-17T10:05:55Z Kahneman says in his book, Thinking Fast and Slow, that he could divine when someone gave up on a multiplication problem simply by watching for pupil contraction during the experiment. Eye-Opener: Why Do Pupils Dilate in Response to Emotional States? 2012-12-07T17:15:02.683Z “We’ve got to get into the business of addition and multiplication, and out of the business of subtraction and multiplication,” Inglis said. DeMint shook up the Senate but leaves a disenchanted GOP leadership 2012-12-06T18:51:19Z That’s also true of another old-fashioned method: drilling math facts, like the multiplication table. Why Kids Should Learn Cursive (and Math Facts, and Word Roots) 2012-11-08T12:30:35Z Do you want help for the subtractions or multiplications? The EU summit: The red-eyed walk to banking union 2012-10-19T03:40:40Z Quietly segueing into a math lesson, he wrote a multiplication word problem on a whiteboard. Seeking Aid, More Districts Change Teacher Evaluations 2012-10-16T01:19:58Z Right now, the most powerful quantum computers in the world are only capable of the most basic calculations, such as the multiplication of two numbers together. The cat is out of the box for quantum computing 2012-10-10T17:08:48Z Fair enough, but that begs the question I’d like to explore in some depth here: Is this commutative law of multiplication, a × b = b × a, really so obvious? Commuting: Steven Strogatz Explains One of the Laws of Multiplication [Excerpt] 2012-10-05T14:15:00.253Z Leibniz developed this system to express numbers and all operations of arithmetic—addition, subtraction, multiplication, and division—in the binary language of 1s and 0s. The Original Hacker and Why His Work, 300 Years Ago, Matters Today 2012-09-19T14:01:48Z Repeated addition as a concept certainly belongs in Grade 2, but multiplication? A critical analysis of Common Core math standards 2012-09-18T18:41:00Z A Possible Breakthrough in Explaining a Mathematical Riddle Numbers, addition, multiplication — the basic stuff of grade-school arithmetic — are suddenly the excited talk of cutting-edge mathematicians. Possible Breakthrough in Math’s ABC Conjecture 2012-09-17T21:02:03Z Today he takes you through your multiplication tables. Mohsin Hamid: “The Third-Born.” 2012-09-17T04:00:00Z But it becomes more intuitive if you conceive of multiplication visually. Commuting: Steven Strogatz Explains One of the Laws of Multiplication [Excerpt] 2012-10-05T14:15:00.253Z But this year, instead of flashcards and multiplication drills, you might want to focus on the family diet. Brain foods for back-to-school — and for the rest of life 2012-09-10T19:14:12Z Instead, finding the total number of objects in an array by repeated addition should culminate in an introduction to multiplication as a shorthand notation. A critical analysis of Common Core math standards 2012-09-18T18:41:00Z Collagen will help support the structure, and growth-hormone fluid will stimulate cell multiplication. UW researchers to help develop chips of living cells 2012-07-25T04:34:04Z On his own, he found a Web site that quizzed on addition, subtraction, multiplication and division. SchoolBook: Beating Back the Math Demons 2012-07-20T14:48:05Z Back home, his 2nd grade daughter would be learning multiplication tables up through the number 5, yet in Charlottesville, multiplication was not even part of his local school’s second grade curriculum. Math Teachers Feel They're Poorly Prepared 2012-07-13T15:45:00.223Z Deep within IBM’s DNA was the eternal belief that the multiplication of electronic gadgets—cell phones or PCs—would fuel demand for big, powerful mainframe computers. Before IPhone and Android Came Simon, the First Smartphone 2012-06-29T10:00:40Z Manic depression is not the same thing as bipolar, and the multiplication of bipolar diagnoses weakens and obscures the pertinence of the old category, turning regular variations in human moods into pathology. The bipolar explosion 2012-06-20T20:30:01Z The researchers controlled for parents’ education and income as well as for the students’ gender, IQ and knowledge of addition, subtraction and multiplication. America Needs To Study Fractions 2012-06-16T19:45:00.193Z System 2 is mobilized when a question arises for which System 1 does not offer an answer, as probably happened to you when you encountered the multiplication problem 17 × 24. Of 2 Minds: How Fast and Slow Thinking Shape Perception and Choice [Excerpt] 2012-06-15T16:45:00.217Z Long division and multiplication need a piece of paper, but are useful for harder problems. Are parents left out of maths teaching? 2012-05-22T01:16:22Z If we take still other families of criminal or degenerate antecedents the same multiplication of viciousness, as a rule, is in evidence. Being Well-Born An Introduction to Eugenics 2012-05-22T15:16:53.140Z Arizona policies are a symptom of that force multiplication.” Will Arizona case help Obama? 2012-04-25T14:14:00Z His multiplication of gladiatorial shows, 273 Caligula, his intoxication with his imperial dignity, i. History of European Morals From Augustus to Charlemagne (Vol. 2 of 2) 2012-04-27T02:00:34.267Z You first retrieved from memory the cognitive program for multiplication that you learned in school, then you implemented it. Of 2 Minds: How Fast and Slow Thinking Shape Perception and Choice [Excerpt] 2012-06-15T16:45:00.217Z The “positive checks”—war, disease, famine—Wallace felt must act even more effectively on the lower animals than on man, because of their more rapid rate of multiplication. Pioneers of Evolution from Thales to Huxley With an Intermediate Chapter on the Causes of Arrest of the Movement 2012-04-26T02:00:14.960Z But it is needless to observe that the multiplication of the article tends to the depreciation of its value. Aspects of Modern Oxford 2012-04-25T02:01:12.193Z Of this we see evidence in the multiplication of Satans in the Book of Enoch. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 2 "Hearing" to "Helmond" 2012-04-25T02:00:53.567Z You see their real origin on those blackboards that seem to set Llanyglo its new multiplication sum, and in those paragraphs in the Manchester and Liverpool and London papers. Mushroom Town 2012-04-21T02:00:25.923Z Such changing of names and multiplication of synonyms, without strong reasons, are very objectionable. Zoological Illustrations, Volume I or Original Figures and Descriptions of New, Rare, or Interesting Animals 2012-04-19T02:00:27.027Z Clement V. forbade the useless multiplication of officials and the abuse of the right to bear arms, but his well-meant efforts availed little. A History of The Inquisition of The Middle Ages; volume I 2012-04-17T02:00:16.473Z These pass through an embryological history, in which by growth, multiplication and specialization they form structures closely resembling the parents. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 3 "Helmont, Jean" to "Hernosand" 2012-04-14T02:00:23.707Z Will the multiplication of red corpuscles continue so that men may become acclimatised much higher? Mount Everest the Reconnaissance, 1921 2012-04-12T02:00:28.417Z Isaac’s sin propagated itself with the rapid multiplication of all sin. The Expositor's Bible: The Book of Genesis 2012-04-08T02:00:21.793Z |
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