Arithmetricks 50 Easy Ways To Add Subtract Multiply Divide Without A Calculator

Author : Edward H. Julius
Publisher : Turtleback Books
ISBN 13 : 9780613829694
Total Pages : 160 pages
Book Rating : 4.97/5 ( download)

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Download or read book Arithmetricks written by Edward H. Julius and published by Turtleback Books. This book was released on 1995-06-01 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides instructions for shortcuts of varying degrees of difficulty for doing arithmetical calculations and estimates, and for checking answers.

Author : Esmé Raji Codell
Publisher : Algonquin Books
ISBN 13 : 9781565123083
Total Pages : 548 pages
Book Rating : 4.85/5 ( download)

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Download or read book How to Get Your Child to Love Reading written by Esmé Raji Codell and published by Algonquin Books. This book was released on 2003-01-01 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers advice and guidelines on how to expand a child's world through books and reading, introducing three thousand teacher-recommended book titles, craft ideas, projects, recipes, and reading club tips.

Author : Trevor Davis Lipscombe
Publisher : Oxford University Press
ISBN 13 : 0198852657
Total Pages : 192 pages
Book Rating : 4.50/5 ( download)

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Download or read book Quick(er) Calculations written by Trevor Davis Lipscombe and published by Oxford University Press. This book was released on 2021 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Finalist of the 2022 PROSE Awards How fast can you calculate? Would you like to be faster? This book presents the time honored tricks and tips of calculation, from a fresh perspective, to boost the speed at which you can add -- whether a couple of numbers, or columns so long an accountant may faint. Find out how to subtract, multiply, divide, and find square roots more quickly. What's more, this book gives suggestions for how to find answers that are good enough for tricky tasks like dividing by 17. It includes brand new ways to multiply and divide irrational numbers such as pi, e, the square root of 2, and the golden ratio. It has sections devoted to ancient mathematics, and the techniques we can borrow from previous and other cultures, in order to calculate more quickly. Examples, some serious, some fun, come from everyday life or from history -- like hot dog eating competitions, the Vatican's cricket team, the molecular weight of the molecule with the world's longest name, and the amount of people taken by Henry VIII to arguably history's biggest party, the Field of the Cloth of Gold. In an age of timed multiple-choice questions, the swifter you can sum, or rule out wrong answers, the better you will do. If you love to play with numbers, this book will be recreational reading. And if you ever wonder whether simple arithmetic problems can crop up in everyday life, this book provides a fresh perspective.

Author : Bryan Bunch
Publisher : Henry Holt and Company
ISBN 13 : 1429932309
Total Pages : 446 pages
Book Rating : 4.01/5 ( download)

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Download or read book The Kingdom of Infinite Number written by Bryan Bunch and published by Henry Holt and Company. This book was released on 2001-09-15 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: Just as bird guides help watchers tell birds apart by their color, songs, and behavior, The Kingdom of Infinite Number is the perfect handbook for identifying numbers in their native habitat. Taking a field guide-like approach, it offers a fresh way of looking at individual numbers and the properties that make them unique, which are also the properties essential for mental computation. The result provides new insights into mathematical patterns and relationships and an increased appreciation for the sheer wonder of numbers. Every number in this book is identified by its "field marks," "similar species," "personality," and "associations." For example, one field mark of the number 6 is that it is the first perfect number-- the sum of its divisors (1, 2, and 3) is equal to the number itself. Thus 28, the next perfect number, is a similar species. And the fact that 6 can easily be broken into 2 and 3 is part of its personality, a trait that is helpful when large numbers are being either multiplied or divided by 6. Associations with 6 include its relationship to the radius of a circle. In addition to such classifications, special attention is paid to dozens of other fascinating numbers, including zero, pi, 10 to the 76th power (the number of particles in the universe), transfinite and other exceptionally larger numbers, and the concept of infinity. Ideal for beginners but organized to appeal to the mathematically literate, The Kingdom of Infinite Number will not only add to readers' enjoyment of mathematics, but to their problem-solving abilities as well.

Author : Suzanne L. Churchman
Publisher : Chicago Review Press
ISBN 13 : 1569766886
Total Pages : 241 pages
Book Rating : 4.80/5 ( download)

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Download or read book Bringing Math Home written by Suzanne L. Churchman and published by Chicago Review Press. This book was released on 2006-05-31 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: This ultimate parents' guide to elementary school math features projects, games, and activities children and parents can do together to increase their understanding of basic math concepts. Fun activities such as mapping a child's bedroom for practice in measurements or keeping a diary of numeric items like vacation mileage and expenses reinforce the math skills outlined in each lesson. Using the standards issued by the National Council of Teachers of Mathematics as a foundation, this book covers both content and process standards for areas such as algebra, geometry, measurement, problem solving, and reasoning/proofs. It also includes a glossary of math terms and dozens of suggestions for additional children's reading to further math understanding.

Author : R R Bowker Publishing
Publisher : R. R. Bowker
ISBN 13 :
Total Pages : 1282 pages
Book Rating : 4.56/5 ( download)

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Download or read book Children's Books in Print written by R R Bowker Publishing and published by R. R. Bowker. This book was released on 1999-12 with total page 1282 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author :
Publisher :
ISBN 13 : 9780835248518
Total Pages : pages
Book Rating : 4.18/5 ( download)

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Download or read book Children's Books in Print, 2007 written by and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Carole E. Greenes
Publisher :
ISBN 13 :
Total Pages : 670 pages
Book Rating : 4.85/5 ( download)

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Download or read book Houghton Mifflin Math written by Carole E. Greenes and published by . This book was released on 2005 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: Teaching resources for each grade: Adequate yearly progress assessment guide ; Building vocabulary [book and flash cards] ; English learners handbook ; Practice workbook ; Test prep transparencies ; Transparency sampler -- General resources: Combination classroom planning guide (grades K-3 and 3-6) ; Daily math flip chart sampler, Kindergarten-grade 6 ; Every day counts: every day in pre-K: math ; Every day counts: calendar math (sampler for grades K-6) ; Intervention (strand P3, strand 4) ; Knowing mathematics ; Literature library (with activity guides) ; Math songs for young learners [compac disc] ; Read-aloud anthology big books ; Technology preview [CD-ROM] ; Transparencies ; Unit Resources, unit 1.

Author : Jennifer Jacobson
Publisher : Touchstone
ISBN 13 : 9780684857190
Total Pages : 228 pages
Book Rating : 4.97/5 ( download)

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Download or read book How is My Fourth Grader Doing in School? written by Jennifer Jacobson and published by Touchstone. This book was released on 2000 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Helps parents determine their fourth-grader's educational progress through a collection of exercises.

Author : Marni McNiff
Publisher :
ISBN 13 : 9781889715209
Total Pages : 596 pages
Book Rating : 4.04/5 ( download)

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Download or read book 2005 Book Markets for Children's Writers written by Marni McNiff and published by . This book was released on 2004-09 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: