This is a box containing 27 wooden cubes painted in various colors. This represents the equation (a+b+c)3 like in a trinomial, but here, the component pieces are color-coded in hierarchical values from 1 unit to 1 million.
Recommended Age Group: 6-9 yrs. /9-12 yrs.
Made in: Pakistan.
Dimensions: 4.25″ L x 4.25″ W x 4″ H.
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