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Type: BOOK - Published: 1994-01-01 - Publisher: Courier Corporation
Speed math principals that anyone can learn.
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Type: BOOK - Published: 2013-04-09 - Publisher: Courier Corporation
Entertaining, easy-to-follow suggestions for developing greater speed and accuracy in doing mathematical calculations. Surefire methods for multiplying without
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Type: BOOK - Published: 2011-03-01 - Publisher: Souvenir Press
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Type: BOOK - Published: 2011-01-07 - Publisher: John Wiley & Sons
Using this book will improve your understanding of math and have you performing like a genius! People who excel at mathematics use better strategies than the re
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Pages: 282
Pages: 282
Type: BOOK - Published: 2014-01-07 - Publisher: Penguin
Do math more quickly and with more confidence — with less reliance on paper, apps, and calculators. For people who automatically run to the nearest calculator