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Trinomial Cube

Montessori Trinomial Cube

Trinomial Cube - Trinomial Cube
Trinomial Cube
Trinomial Cube
A box with:
- Three wooden cubes: red, blue, and yellow.
- Eighteen square based prisms.

3 red and black, the same height as the blue cube.
3 red and black, the same height as the yellow cube.
3 yellow and black, the same height as the red cube.
3 yellow and black, the same height as the blue cube.
3 blue and black, the same height as the yellow cube.
3 blue and black, the same height as the red prism.

- Six black rectangular based prisms, whose 3 dimensions correspond to the edge of the red, blue, and yellow cubes.
- Three wooden cubes: red, blue, and yellow.
All the pieces, once assembled, form a cube of a trinomial (a+b+c)3
The square of the trinomial is painted on the lid.

Purpose

Direct
To build the cube.

Indirect
Preparation for mathematics: the cube of the trinomial.
Introduction for algebra and preparation for the proof of the formula (a+b+c)3 at Elementary Level.


Package Size and Weight: 14cm x 14cm x 11cm, 1kg

MA040.309600
  $ 98.00  


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A2Z Montessori Australia, 7/41 Gateway Drive, Noosaville QLD 4566
Contact Hani on info@a2zmontessori.com.au
phone:  1300-723-725  or 07 5449 9825

Used expressions: Trinomial Cube Montessori Trinomial Cube
 
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