Rapid Math Without a Calculator

Rapid Math Without a Calculator
ISBN-10
080652779X
ISBN-13
9780806527796
Category
Mathematics
Pages
132
Language
English
Published
2006-06
Publisher
Citadel Press
Author
A. Fredrick Collins

Description

Demonstrates shortcuts in addition, subtraction, multiplication, and division, tells how to extract square and cube roots, and discusses mathematical tricks.

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