Montessori Trinomial Cube

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The trinomial cube is a mathematical Montessori material and admittedly doesn't look easy at first. But it works on a simple principle. The aim is for your child to build the cube themselves. The colored side faces always bring you back to the original shape of the cube. The surfaces of the individual cubes must have the same color when placed next to each other. 

The trinomial cube consists of 27 different colored individual blocks and a wooden box with a lid.

Product Information:

Material: 100% wood

Dimensions: 14,5 cm x 14,8 cm x 11,5 cm

Recommended age: from five years


This classic Montessori material not only promotes your child's concentration and endurance, but also makes abstraction understandable. In addition, thanks to the trinomial cube, it can recognize the binomial square and learn about the three dimensions. This Montessori exercise is the ideal preparation for algebra. It is also a great sense of achievement for your child when they have "assembled" the cube themselves, which increases both self-efficacy and self-confidence.

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