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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.

Get ready to amaze your friends—and yourself—with incredible calculations you never thought you could master.

This book will teach you to do math in your head faster than you ever thought possible, dramatically improve your memory for numbers, and—maybe for the first time—make mathematics fun.

This is the math they never taught you in school.

Paperback. 304 pages.

$12.99

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