How To Calculate Quickly
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How to Calculate Quickly
Author | : Henry Sticker |
Publsiher | : Courier Corporation |
Total Pages | : 192 |
Release | : 2013-04-15 |
Genre | : Mathematics |
ISBN | : 9780486318721 |
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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.
How to Calculate Quickly
Author | : Henry Sticker |
Publsiher | : Courier Corporation |
Total Pages | : 211 |
Release | : 1955-01-01 |
Genre | : Mathematics |
ISBN | : 9780486202952 |
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A number sense approach to the four basic operations of arithmetic together with fractions and decimals
Secrets of Mental Math
Author | : Arthur Benjamin,Michael Shermer |
Publsiher | : Crown |
Total Pages | : 306 |
Release | : 2008-06-03 |
Genre | : Mathematics |
ISBN | : 9780307347466 |
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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.
The Trachtenberg Speed System of Basic Mathematics
Author | : Jakow Trachtenberg |
Publsiher | : Souvenir Press |
Total Pages | : 272 |
Release | : 2011-03-01 |
Genre | : Mathematics |
ISBN | : 9780285639959 |
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Ever find yourself struggling to check a bill or tax on a payslip? The Trachtenberg Speed System provides a course in refining basic mathematics skills to tackle large sums before simplifying to increase concentration and ability in day-to-day arithmetic. The Trachtenberg system has been described as the 'shorthand of mathematics' and only requires the ability to count from one to eleven. Using a series of simplified keys, it allows anyone to master numbers and calculations giving greater speed, ease in handling numbers and increasing 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. A perfect entry into gaining confidence with numbers.
Short Cut Math
Author | : Gerard W. Kelly |
Publsiher | : Courier Corporation |
Total Pages | : 127 |
Release | : 2014-11-18 |
Genre | : Mathematics |
ISBN | : 9780486131528 |
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Clear, concise compendium of about 150 time-saving math short-cuts features faster, easier ways to add, subtract, multiply, and divide. Each problem includes an explanation of the method. No special math ability needed.
Think Like A Maths Genius
Author | : Michael Shermer,Arthur Benjamin |
Publsiher | : Souvenir Press |
Total Pages | : 303 |
Release | : 2011-09-01 |
Genre | : Mathematics |
ISBN | : 9780285640665 |
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Did you know that it's easier to add and subtract from left to right, rather than the other way round? And that you can be taught to square a three-digit number in seconds? In Think Like A Maths Genius, two mathematicians offer tips and tricks for doing tricky maths the easy way. With their help, you can learn how to perform lightning calculations in your head, discover methods of incredible memorisation and other feats of mental agility. Learn maths secrets for the real world, from adding up your shopping and calculating a restaurant tip, to figuring out gambling odds (or how much you've won) and how to solve sudoku faster.
The Mental Calculator s Handbook
Author | : Robert Fountain,Jan van Koningsveld |
Publsiher | : Lulu.com |
Total Pages | : 500 |
Release | : 2013 |
Genre | : Reference |
ISBN | : 9781300846659 |
Download The Mental Calculator s Handbook Book in PDF, Epub and Kindle
Written by two of the world's foremost authorities on mental calculation, The Mental Calculator's Handbook is essential reading for aspiring calculating prodigies. From multiplying fractions to extracting square roots, all the techniques are presented and explained in a clear and rigorous way.
Miracle Math
Author | : Harry Lorayne |
Publsiher | : Barnes & Noble Publishing |
Total Pages | : 264 |
Release | : 1992 |
Genre | : Mathematics |
ISBN | : 0880298766 |
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Presents mathematical shortcut and "how to develop a calculator in your head."