Teach number relationships in a concrete way. As students manipulate the balance, they gain insight into abstract concepts of number operations, algebraic equations and properties of arithmetic. Set includes 8.5" tall balance, twenty 10g weights, labels and instruction booklet. For grades 3-6.

• Teach number relationships in a concrete way
• Versatile tool will support an array of STEM topics
• Perfect for ages 6 and up
• Includes balance and weights