Free Delivery On Orders over £75

Trinomial Cube

The purpose of the material is not to teach maths, but instead, to provide a challenge for a child's ability to find patterns and relationships. Therefore, the material is presented as a sensorial activity. It is presented like a three dimensional puzzle.

A box with:
- One red cube and three red and black matching prisms.
- One blue cube and three blue and black matching prisms.
All the pieces, once assembled, form a cube of a binomial (a+b)3 

The square of the binomial is painted on the lid.

Recommended Age 3+