Mathematical Montessori learning resource.
The Trinomial Cube is the physical representation of the trinomial formula (a+b+c)³
The factors of the equation are represented by cubes and prisms. The elementary Montessori child uses the Trinomial Cube as an activity of algebraic exploration. Contained in a hinged wooden box with lid.
- Develops perception of differences in proportion in three dimensions
- Promotes the perception of a mathematical pattern
- Indirectly prepares the child for Algebra
Dimensions 125 X 125 X 115 MM.
Item code: DE04102
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