Subtraction

by Ann Becker

Book Overview

This exciting new book helps budding mathematicians discover how to use subtraction. Come along with a museum curator as he prepares a butterfly exhibit. Concepts of taking away, comparing, difference, key words, modeling, and using the algorithms of subtraction are all explained in a fun and real-life setting.

• Format: Paperback
• Language: English
• ISBN: 0778743683
• ISBN13: 9780778743682
• Release Date: August 2009
• Publisher: Crabtree Classics
• Length: 24 Pages
• Weight: 0.25 lbs.
• Dimensions: 0.2" x 8.3" x 10.6"
• Age Range: 6 to 8 years
• Grade Range: Grades 1 to 3