Subtraction Item: ts444cd Title: Subtraction: CD & Activity Book Fourteen songs with pop rhythms, screaming saxaphone, and tight vocal harmonies result in an easy way to learn and comprehend strategies and fact families. Kids learn why the "Count Down One" strategy is helpful, how to make a "Fact Family," and minuends 0-18. Awards: Film Advisory Board Award of Excellence Comments: Running time: 63:09; 24-page activity book Grades: 1 - 4 Retail $13.99 Our Price $12.60 (You save 10%) Qty: Home   |   View Cart   |   Search   |   About Us Early Childhood   |   Kindergarten   |   Primary   |   Intermediate Customer Service: (866) 552-9590 © 1999-2008 ABC Teacher's Outlet, Inc. All rights reserved No content from the ABC Teacher's Outlet site may be used without written permission.