hand2mind Mini Student Number Balance Beam Classroom Kit (Set of 15)
- Display number relationships of equal to (=), greater than (>), or less than (<), basic operation skills and more with this self-checking balance
- Children learn algebraic equations and properties of arithmetic as they manipulate the balance
- Classroom set includes 15 mini number balances and each balance includes 20 hanging masses with 4 removable plastic compensators
- Balances measures 4 1/4”
- Activity guide included
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