This book is written for anyone who wants to learn how to handle a Chinese abacus using a practical approach. It provides a step-by-step guide, accompanied by graphics in order for you to follow explanations without having a Chinese abacus in hands. Each chapter contains several examples. You will learn how to use a Chinese abacus and understand the basic rules and operations such as addition, subtraction, multiplication, division and also square root extraction.
Chinese Abacus: Practical step-by-step Guide
$15.99
This guide teaches the use of an abacus, improving a student’s mathematical computation skills and understanding of number systems.
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