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Both Sides of Zero: Playing with Positive and Negative Numbers

Price: $29.95
Order Number: 702.0010
Format : DVD

A computer game powerfully illustrates arithmetic with positive and negative numbers. Using pyramid puzzles, your students will become more familiar with the addition of positive and negative integers in a context that requires careful reasoning.

Rights granted with purchase include: a) life of media audiovisual use, b) public performance, c) campus or building closed circuit and digital/video-on-demand transmission.

Click here for Teacher’s Guide

Ideal for grade: 4-6
Length: 15 minutes
Closed Captioned
Series Title: Math Talk
© 1996 Children's Television Workshop
Series #702

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