Speed Mathematics

Author: Bill Handley
Publisher: John Wiley & Sons
ISBN: 0731407814
Category : Education
Languages : en
Pages : 325

Book Description
This new, revised edition of the bestselling Speed Mathematics features new chapters on memorising numbers and general information, calculating statistics and compound interest, square roots, logarithms and easy trig calculations. Written so anyone can understand, this book teaches simple strategies that will enable readers to make lightning-quick calculations. People who excel at mathematics use better strategies than the rest of us; they are not necessarily more intelligent. With Speed Mathematics you'll discover methods to make maths easy and fun. This book is perfect for students, parents, teachers and anyone who enjoys working with figures and even those who are terrified of numbers!

Speed Math for Kids

Author: Bill Handley
Publisher: John Wiley & Sons
ISBN: 0787988634
Category : Juvenile Nonfiction
Languages : en
Pages : 262

Book Description
Learn how to easily do quick mental math calculations Speed Math for Kids is your guide to becoming a math genius--even if you have struggled with math in the past. Believe it or not, you have the ability to perform lightning quick calculations that will astonish your friends, family, and teachers. You'll be able to master your multiplication tables in minutes, and learn basic number facts while doing it. While the other kids in class are still writing down the problems, you can be calling out the answers. Speed Math for Kids is all about playing with mathematics. This fun-filled book will teach you: How to multiply and divide large numbers in your head What you can do to make addition and subtraction easy Tricks for understanding fractions and decimals How to quickly check answers every time you make a calculation And much more If you're looking for a foolproof way to do multiplication, division, factoring estimating, and more, Speed Math for Kids is the book for you. With enough practice you'll go straight to the top of the class!

Speed Mathematics Simplified

Author: Edward Stoddard
Publisher: Courier Corporation
ISBN: 0486319881
Category : Mathematics
Languages : en
Pages : 306

Book Description
Entertaining, easy-to-follow suggestions for developing greater speed and accuracy in doing mathematical calculations. Surefire methods for multiplying without carrying, mastering fractions, working quickly with decimals, handling percentages, and much more.

The Trachtenberg Speed System of Basic Mathematics

Author: Jakow Trachtenberg
Publisher: Souvenir Press
ISBN: 0285639951
Category : Mathematics
Languages : en
Pages : 174

Book Description
Do high-speed, complicated arithmetic in your head using the Trachtenberg Speed System. Ever find yourself struggling to check a bill or a payslip? With The Trachtenberg Speed System you can. Described as the 'shorthand of mathematics', the Trachtenberg system only requires the ability to count from one to eleven. Using a series of simplified keys it allows anyone to master calculations, giving greater speed, ease in handling numbers and increased accuracy. Jakow Trachtenberg believed that everyone is born with phenomenal abilities to calculate. He devised a set of rules that allows every child to make multiplication, division, addition, subtraction and square-root calculations with unerring accuracy and at remarkable speed. It is the perfect way to gain confidence with numbers.

Street-Fighting Mathematics

Author: Sanjoy Mahajan
Publisher: MIT Press
ISBN: 0262265591
Category : Education
Languages : en
Pages : 152

Book Description
An antidote to mathematical rigor mortis, teaching how to guess answers without needing a proof or an exact calculation. In problem solving, as in street fighting, rules are for fools: do whatever works—don't just stand there! Yet we often fear an unjustified leap even though it may land us on a correct result. Traditional mathematics teaching is largely about solving exactly stated problems exactly, yet life often hands us partly defined problems needing only moderately accurate solutions. This engaging book is an antidote to the rigor mortis brought on by too much mathematical rigor, teaching us how to guess answers without needing a proof or an exact calculation. In Street-Fighting Mathematics, Sanjoy Mahajan builds, sharpens, and demonstrates tools for educated guessing and down-and-dirty, opportunistic problem solving across diverse fields of knowledge—from mathematics to management. Mahajan describes six tools: dimensional analysis, easy cases, lumping, picture proofs, successive approximation, and reasoning by analogy. Illustrating each tool with numerous examples, he carefully separates the tool—the general principle—from the particular application so that the reader can most easily grasp the tool itself to use on problems of particular interest. Street-Fighting Mathematics grew out of a short course taught by the author at MIT for students ranging from first-year undergraduates to graduate students ready for careers in physics, mathematics, management, electrical engineering, computer science, and biology. They benefited from an approach that avoided rigor and taught them how to use mathematics to solve real problems. Street-Fighting Mathematics will appear in print and online under a Creative Commons Noncommercial Share Alike license.

Shaping Maths

Author: Ngan Hoe Lee
Publisher:
ISBN: 9789814741897
Category : Mathematics
Languages : en
Pages : 97

Book Description

How to Calculate Quickly

Author: Henry Sticker
Publisher: Courier Corporation
ISBN: 0486318729
Category : Mathematics
Languages : en
Pages : 211

Book Description
Many useful procedures explained and taught: 2-column addition, left-to-right subtraction, mental division of large numbers, more. Also numerous helpful shortcuts. More than 8,000 problems, with solutions. 1945 edition.

Teach Your Children Tables

Author: Bill Handley
Publisher: John Wiley & Sons
ISBN: 0730319644
Category : Mathematics
Languages : en
Pages : 242

Book Description
Great math skills are a head start to lasting success Teach Your Children Tables is the ultimate guide to improving your child's mathematical abilities. Written by a renowned education expert, this book provides a proven approach to teaching that will help you enable your child to master multiplication tables in less than half an hour, and solve problems like 96 x 97 faster than they could tap it into a calculator! This updated third edition includes new chapters on factors and playing with square numbers, plus tips for learning tables up to fifteen and beyond. Children will learn that numbers can be fun while they improve their thinking skills, boost their confidence and self-esteem, learn problem-solving strategies, and set themselves up for lasting educational success. People who excel at maths are not necessarily more intelligent; they just use better strategies than the rest of us. This book gives you the perspective and the strategies you need to improve your child's understanding of maths, and introduce them to techniques that will help them achieve better test results, whether it's the weekly quiz, NAPLAN, or scholarship or entrance exams. Imagine helping your child: Perform lightning-quick calculations Discover easy methods of multiplication Learn the basic principles of mathematics Have fun playing with numbers Excellent maths skills present a serious advantage, throughout school and beyond. Children who are good at maths get better grades, higher test scores, and are accepted into better schools. Maths-minded adults are more in demand professionally, in fields that pay better and provide more room for upward mobility. If you could give your child this kind of gift, why wouldn't you? Now you can—Teach Your Children Tables shows you how, and makes it feel like fun.

Speed Mathematics

Author: Bill Handley
Publisher: John Wiley & Sons
ISBN: 9781118039946
Category : Mathematics
Languages : en
Pages : 0

Book Description
Using this book will improve your understanding of math and have you performing like a genius! People who excel at mathematics use better strategies than the rest of us; they are not necessarily more intelligent. Speed Mathematics teaches simple methods that will enable you to make lightning calculations in your head-including multiplication, division, addition, and subtraction, as well as working with fractions, squaring numbers, and extracting square and cube roots. Here's just one example of this revolutionary approach to basic mathematics: 96 x 97 = Subtract each number from 100. 96 x 97 = 4 3 Subtract diagonally. Either 96--3 or 97-- 4. The result is the first part of the answer. 96 x 97 = 93 4 3 Multiply the numbers in the circles. 4 x 3 = 12. This is the second part of the answer. 96 x 97 = 9312 4 3 It's that easy!

Mastering Technical Mathematics, Third Edition

Author: Stan Gibilisco
Publisher: McGraw Hill Professional
ISBN: 0071595422
Category : Technology & Engineering
Languages : en
Pages : 645

Book Description
A thorough revision of the classic tutorial of scientific and engineering mathematics For more than fifteen years, Mastering Technical Mathematics has been the definitive self-teaching guide for those wishing to boost their career by learning the principles of mathematics as they apply to science and engineering. Featuring the same user-friendly pedagogy, practical examples, and detailed illustrations that have made this resource a favorite of the scientific and technical communities, the new third edition delivers four entirely new chapters and expanded treatment of cutting-edge topics.