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The Trachtenberg Speed System of Basic Mathematics is a revolutionary system for calculating and teaching basic math. Children, who had repeatedly failed in arithmetic until ...
Barron's growing list of E-Z Series titles are new, updated, and improved versions of Barron's longtime popular Easy Way books. New cover designs ...
If you are looking for a quick nuts-and-bolts overview, turn to Schaum's Easy Outlines!
Schaum's Easy Outline of Mathematical Handbook of Formulas and ...
Open this book and you will - Be numerate - Understand key principles - Conquer difficult problems - Handle data confidently
