The Trinomial Cube is a concrete representation of the algebraic formula (a + b + c)3. The facand prisms. The elementary Montessori child uses the Trinomial Cube as an activity of algebraic exploration. Contained in a hinged wooden box with lid.
Trinomial Cube
178.88€
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The Pink Tower115.43€Dodaj u korpu
This series of cubes develops visual discrimination of size in 3 dimensions. Exploration with this material prepares the child for mathematical concepts in the decimal system, geometry to 1000…
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