4-Pan Algebra Balance Scale Punch and place The Midwest

The Midwest

This Workbook Features Math Practice And Activities For Third Grade Students Based On The Singapore Math Method

floral installations

perfect for artists of all ages and abilities

4-Pan Algebra Balance Scale Punch and place The MidwestUnlike any other balance, this one makes it possible to physically show that 10. Weights placed on the outer pans represent negative integers and those placed in the inner pans represent positive integers. When you place a weight in each pan on one side of the center post, the balance remains level as ( 1) + (+1) = 0. Ideal for small group work, the balance comes with four plastic pans, four plastic canisters, a set of plastic weights and a Teacher's