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Size: Large 2 pounds, 4 ounces
Math : Algebra
LER7545 — Learning Resources
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.
Use All About Me Family Counters to model and complete the following pattern types:
An additional sheet encourages young learners to describe their own family and that of a friend. Identify similarities and difference between families.
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