How to Use a Chinese Abacus: A Step-by-Step Guide to Addition, Subtraction, Multiplication, Division, Roots and More
Released: Jun 13, 2009
Publisher: Createspace Independent Pub
Format: Paperback, 146 pages
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Description:
This book will teach you step-by-step how to perform addition, subtraction, division, multiplication, square roots and cube roots on a Chinese abacus. It also explains the ancient 'extra bead' method and the 'suspended bead' method. Great for both children and adults. Clearly explained with text and pictures throughout every stage of your calculation.
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