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Arithmetic Trinomial Cube


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SKU: CHM0509


Arithmetic Trinomial Cube – Childrens House Range.

This cube represents the equation (a + b + c)³ in concrete form and differs from the Trinomial Cube in that the component pieces are colorcoded to represent hierarchical values from 1 unit to 1 million.

This makes it possible for the child to equate an arithmetical value to each of the cubes and prisms.

Contained in a hinged wooden box with lid.

Item Number – CHM0509

The Trinomial Cube by Catherine McTamaney

The Montessori materials all share certain qualities. They are beautiful. They are precise. They are didactic. They offer an isolated concept to master. They are self-correcting. Because the materials share these qualities all at once, they often address concepts that..


Additional information

Weight 1 kg
Dimensions 15 × 15 × 11.5 cm


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