Skip to main content
PBS logo
 
 

Search - The Abacus: Discover the Genius in Your Child

The Abacus: Discover the Genius in Your Child
The Abacus Discover the Genius in Your Child
Author: Jesse Dilson
An abacus also called counting frame, is a calculating tool for performing arithmetical processes. It is as fast in some people's hand as a calculator. Abacus is a fundamental resource in a acquiring mental arithmetic skills.
ISBN-13: 9788189738341
ISBN-10: 8189738348
Publication Date: 6/30/2008
Pages: 144
Rating:
  ?

0 stars, based on 0 rating
Publisher: Niyogi Books
Book Type: Paperback
Members Wishing: 0
Reviews: Amazon | Write a Review


Genres: