Armathco: Basic Math 4

By Robert Marashlian

The Armathco series consist to of 6 books that upgrade math education two years by the end of the sixth grade. In also introduces the first graders to the positive and negative concepts of numbers... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 140339850X
• ISBN13: 9781403398505
• Release Date: March 2003
• Publisher: 1st Book Library
• Length: 144 Pages
• Weight: 0.76 lbs.
• Dimensions: 0.4" x 8.3" x 11.0"
• Age Range: 9 to 12 years
• Grade Range: Grades 4 to 7