Nienhuis Sensorial

Trinomial Cube

$198.50
SKU:
013200
Weight:
7.00 LBS
Current Stock:
0

The Trinomial Cube is a concrete representation of the algebraic formula (a + b + c)³. The factors of the equation are represented by cubes and prisms. The elementary Montessori child uses the Trinomial Cube as an activity of algebraic exploration. Contained in a hinged wooden box with lid.

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