Brain Games: The Greatest Puzzle Book Ever (Paperback)

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ITEM# 13663867
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ITEM#: 13663867

George Lane is the reigning champion of the Mental Calculations World Championship competition and a successful competition chess player.
A series of simple steps that anyone can use to add, divide, subtract, and multiply sums that seem impossible?with no pencil, paper, or calculator

Many people tend to avoid situations where they must reach for the calculator or, even worse, work things out in their head, but the system outlined here will change that. This wonderful and fun book will teach readers how to perform a range of mathematical tasks, from simple addition to complex equations, with ease, ensuring that the frustration numbers cause is banished forever. And, of course, it will nourish the showoff in everyone.


ISBN 9781843583851
Genre MATHEMATICS / General
Format Paperback
Pages 232
Publisher Date 2012-07-17 00:00:00.0
Publisher John Blake
Copyright Year 2012
Height 7.0 in
Wdth 4.0 in
Thickness 0.7 in
Unit weight 0.35 lb
Language English
Subtitle The Greatest Puzzle Book Ever
Edition Detail Reprint
Audience General/trade
Authors Lane, George
Country of Origin United States
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