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Four-Pan Algebra Balance
Four-Pan Algebra Balance - STEMfinity
Four-Pan Algebra Balance - STEMfinity
Four-Pan Algebra Balance - STEMfinity
Four-Pan Algebra Balance - STEMfinity
  • SKU: LER-7545

Four-Pan Algebra Balance

$54.99
Four-Pan Algebra Balance

Unlike any other balance, this one makes it possible to physically show that -1 is less than 0. 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.

Ages: 11+

Grades: 6-12