## Trachtenberg Speed System Of Basic Mathematics

Author: Ann Cutler
Publisher:
ISBN:
Size: 34.30 MB
Format: PDF, Kindle
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## The Trachtenberg Speed System Of Basic Mathematics

Author:
Publisher:
ISBN:
Size: 49.39 MB
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## Trachtenberg Speed System Of Basic Mathematics

Author: Ann Cutler
Publisher:
ISBN:
Size: 49.95 MB
Format: PDF, ePub, Docs
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## Speed Math For Kids

Author: Bill Handley
Publisher: John Wiley & Sons
ISBN: 0787988634
Size: 50.10 MB
Format: PDF, ePub
View: 2740

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!

## The Trachtenberg Speed System Of Basic Mathematics

Author: Jakow Trachtenberg
Publisher: Ishi Press
ISBN: 9784871877091
Size: 15.86 MB
Format: PDF, Mobi
View: 6888

The Trachtenberg Speed System of Basic Mathematics is a revolutionary system for calculating and teaching basic math. Children, who had repeatedly failed in arithmetic until their parents sent them to learn this method, were able to perform amazing calculations within seconds. In one demonstration, a ten year old kid when asked to multiply 5132437201 times 452736502785 simply wrote on the blackboard the answer, 2323641669144374104785 in seventy seconds. He never set up the basic and familiar line by line chart, multiplying and adding each row of numbers. Instead, he just wrote down the answer without any of the intermediate steps.To demonstrate his method, Trachtenberg chose children who were doing poorly in their school work. These were children used to failure, shy and withdrawn; or the other extreme, boastful and unmanageable. The children's response to the new, easy way of doing arithmetic was immediate. They found it delightfully like a game. The feeling of accomplishment soon made them lose their unhappy traits.Equally important were the by-products the pupils garnered while learning the new system. As these youngsters became proficient in handling numbers, they began to spurt ahead in all their studies. Their IQs went up too! To prove the point that anyone can learn to do problems quickly and easily, Trachtenberg successfully taught the system to a ten-year-old-presumably retarded-child. Not only did the child learn to compute, but his IQ rating was raised. Since all problems are worked in the head, he acquired excellent memory habits and his ability to concentrate was increased.The Trachtenberg system, once learned, can take the drudgery out of the arithmetic that is part of your daily stint. Experts believe that the Trachtenberg system could have far-reaching an effect on education and science.

## Secrets Of Mental Math

Author: Arthur Benjamin
Publisher: Three Rivers Press
ISBN: 9780307347466
Size: 59.89 MB
Format: PDF, Docs
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These simple math secrets and tricks will forever change how you look at the world of numbers. Secrets of Mental Math will have you thinking like a math genius in no time. Get ready to amaze your friends—and yourself—with incredible calculations you never thought you could master, as renowned “mathemagician” Arthur Benjamin shares his techniques for lightning-quick calculations and amazing number tricks. This book will teach you to do math in your head faster than you ever thought possible, dramatically improve your memory for numbers, and—maybe for the first time—make mathematics fun. Yes, even you can learn to do seemingly complex equations in your head; all you need to learn are a few tricks. You’ll be able to quickly multiply and divide triple digits, compute with fractions, and determine squares, cubes, and roots without blinking an eye. No matter what your age or current math ability, Secrets of Mental Math will allow you to perform fantastic feats of the mind effortlessly. This is the math they never taught you in school.

## Speed Mathematics Simplified

Author: Edward Stoddard
Publisher: Courier Corporation
ISBN: 0486319881
Size: 57.69 MB
Format: PDF, ePub
View: 644

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.

Author: Dhaval Bathia
Publisher: Jaico Publishing House
ISBN: 8179924076
Size: 37.89 MB
Format: PDF, ePub, Docs
View: 7100

A Simplified Approach For Beginners& Can you multiply 231072 by 110649 and get the answer in just a single line? Can you find the cube root of 262144 or 704969 in two seconds? Can you predict the birth-date of a person without him telling you? Can you predict how much money a person has without him telling you? Can you check the final answer without solving the question? Or, in a special case, get the final answer without looking at the question? Can you solve squares, square roots, cube-roots and other problems mentally?All this and a lot more is possible with the techniques of Vedic Mathematics described in this book. The techniques are useful for students, professionals and businessmen. The techniques of Vedic Mathematics have helped millions of students all over the world get rid of their fear of numbers and improve their scores in quantitative subjects. Primary and secondary school students have found the Vedic mathematics approach very exciting. Those giving competitive exams like MBA, MCA, CET, UPSC, GRE, GMAT etc. have asserted that Vedic Mathematics has helped them crack the entrance tests of these exams.

## How To Calculate Quickly

Author: Henry Sticker
Publisher: Courier Corporation
ISBN: 048620295X
Size: 79.17 MB
Format: PDF, Mobi
View: 989

A number sense approach to the four basic operations of arithmetic together with fractions and decimals

## How To Calculate Quickly

Author: Henry Sticker
Publisher: Courier Corporation
ISBN: 0486318729
Size: 56.17 MB
Format: PDF, ePub, Docs
View: 5083

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.