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Montessori Maths – Binomial Cube

Once the binomial cube as been mastered, the child can move onto the trinomial cube. Through demonstration, the child is taught how to deconstruct and reconstruct the cube. The child can use the control image if needed. This material prepares the child for maths and later algebra. learning the concrete before the abstract. the formula for the trinomial cube is (a+b+c)3.

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