Short-Cut Math - Hardcover

FormatBook

Language English

ISBN-13 / SKU 9781638232308

About this item

by Gerard W. Kelly (Author)

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, a step-by-step solution, the short-cut solution, and proof, as well as an explanation of why it works. No special math ability needed.

Number of Pages: 114

Dimensions: 0.31 x 9 x 6 IN

Publication Date: May 08, 2012

$30.30

Temporarily out of stock.