2 Digit Addition and Subtraction: A mathematics unit based on inquiry, problem solving, and student discourse

By Lisa Ann De Garcia

A 30 day addition and subtraction unit with regrouping targeted to second grade children using a developmental approach to develop concepts. This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0986091766
• ISBN13: 9780986091766
• Release Date: May 2015
• Publisher: Lisa Ann de Garcia
• Length: 128 Pages
• Weight: 0.69 lbs.
• Dimensions: 0.3" x 8.5" x 11.0"