Four-Pan Algebra Balance
$54.99
Description
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.
Great for small group work, the balance comes with two plastic pans, four plastic canisters, a set of plastic weights and a Teacher’s Booklet. Some assembly required.
Additional information
| Weight | 5 lbs |
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