Natural Binomial Cube

Cube du binôme en bois naturel

A natural wood version of the binomial cube which requires the child to focus solely on the size of the faces to complete the cube.

The binomial cube is the concrete representation of (a+b)³ and is an indirect preparation for algebra.

The natural binomial cube is contained in a wooden box with two hinged sides and a lid.

WARNING: Not suitable for 0-3 years - Small Parts: Choking hazard.

Overall size including lid: 11x11x8.7cm