A Mental Arithmetic

By George Payn Quackenbos

Book Overview

A Mental Arithmetic (1890) by George Payn Quackenbos is a comprehensive guide to mental math for students of all levels. This book is designed to help students develop their mental arithmetic skills,... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1141165058
• ISBN13: 9781141165056
• Release Date: December 2009
• Publisher: Nabu Press
• Length: 188 Pages
• Weight: 0.76 lbs.
• Dimensions: 0.4" x 7.4" x 9.7"