Trinomial Cube (Boxless) tools 12 control cards

12 control cards

1 entertainment centre

78 wooden letters (3 sets of 26 letters)

The act of setting up and putting away the rug fosters the child's independence and self-reliance

Flags of Europe (45 flags)

Trinomial Cube (Boxless) tools 12 control cards27 painted wooden prisms. This set does not come with a box and is intended as replacement parts. If you would like a specific piece only, please contact us. The purpose of this product is to provide the child with tangible experience of the way in which the cube can be divided and subdivided. It also lays the foundations for the later study of algebra. Features Cube dimensions: 9 cm x 9 cm x 9 cm. Recommended ages: 39 years.