Algebra Balance

SKU
Learning_Resources_LER7545
Manufacturer No
LER7545
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$54.99
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Manufacturer ID - LER7545
 
Learning Resources Algebra Balance. The only balance that lets kids visualize 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.
Description

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.

About this item

  • Use this unique balance to demonstrates that -1 < 0.
  • Kids learn algebraic concepts and weigh measurement through physical demonstration.
  • Balance includes 4 plastic pans 4 plastic canisters, a set of weights and a Teacher’s Booklet.
  • Some assembly required.
  • Ages 11+.
Specification
Brand Name Learning Resources
Model Number LER7545
Product Name Algebra Balance 
Number of Items 1
Color Multicolor
Material ‎‎‎Plastic
Size ‎‎‎‎2.7 H x 20.2 L x 13.5 W
Item Dimensions LxWxH 15.2 x 15.2 x 8.4 Centimeters
Age 11 Years up
Weight ‎2.2 pounds
Country of Origin USA

 

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