Secrets of Mental Math

Secrets of Mental Math

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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 friendsa€”and yourselfa€”with incredible calculations you never thought you could master, as renowned a€œmathemagiciana€ 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, anda€”maybe for the first timea€”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. Youa€™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. Also available as an eBookthree-by-two problems, 169a€“76; addition method, 172a€“73; factoring method, 169 a€“72; subtraction method, 173a€“75; exercises, 175a€“76; subproblems, 176; answers, 259a€“62 three-digit numbers by 11, 3a€“4 two-by-one problems, 30a€“34;anbsp;...

Title:Secrets of Mental Math
Author:Arthur Benjamin, Michael Shermer
Publisher:Three Rivers Press - 2008-06-03


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