Download or read book Learn to Do Math With Soroban a Japanese Abacus written by Sai Speed Math Academy and published by Createspace Independent Publishing Platform. This book was released on 2016-08-18 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to add, subtract, multiply, divide and find square roots with this easy to use instruction guide. There are many sample problems with step-by-step instructions. The illustrations make it easy to follow along with the descriptions. Practice and perfect skills as you learn with the numerous practice problems given at the end of each chapter.