How To Use A Chinese Abacus: A step-by-step guide to addition, subtraction, multiplication, division, roots and more. - 9781460958810

This pocket edition 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.

Author: Paul Green

Publisher: Createspace Independent Publishing Platform

Publication Date: Mar 12, 2011

Number of Pages: 156 pages

Binding: Paperback or Softback

ISBN-10: 1460958810

ISBN-13: 9781460958810