Secrets of Mental Math
The Mathemagician's Guide to Lightning Calculation and Amazing Math TricksBook - 2006 | 1st ed
An accessible guide to mathematical calculation reveals the secrets of rapid mental calculation, memorization, and other feats of the mind, with tips on how to add, subtract, multiply, divide, and work with fractions, squares, and cube roots.
Publisher: New York : Three Rivers Press, c2006
Edition: 1st ed
Branch Call Number: 510 BENJAMIN
Characteristics: xxiv, 278 p. : ill. ; 21 cm