How To Use A Chinese Abacus: A step-by-step guide to addition, subtraction, multiplication, division, roots and more.
Product Description
How To Use A Chinese Abacus: A step-by-step guide to addition, subtraction, multiplication, division, roots and more.
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.
Technical Specifications
You might also like
Vintage Chinese Wooden Bead Arithmetic Abacus W. Instruction
Secrets of Mental Math: The Mathemagician's Guide to Lightning Calculation and Amazing Math Tricks
Wooden Abacus Chinese Calculator
How To Use A Japanese Abacus: A step-by-step guide to addition, subtraction, multiplication, division, square roots and practical examples for the Japanese abacus (Soroban).
Abacus Mind Math Level 1 Workbook 1 of 2: Excel at Mind Math with Soroban, a Japanese Abacus
The Complete Book of Fingermath: Simple, Accurate,Scientific
Abacus Mind Math Level 1 Workbook 2 of 2: Excel at Mind Math with Soroban, a Japanese Abacus
Wowlife 13 Rods Wooden Abacus Chinese Calculator Counting Tool
Vintage Chinese Wooden Bead Arithmetic Abacus W. Storage Compartments