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Absorbent Minds
Binomial Cube
Binomial Cube
The Binomial Cube is an excellent way of introducing algebra to pre-school and primary / secondary school children as this cube works on various levels.
The binomial cube is contained in a wooden box with two hinged sides and a lid. This item is discounted because there may be problems with the hinges.
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Product Description
Binomial Cube
Cube du binôme
The Binomial Cube is an excellent way of introducing algebra to pre-school and primary / secondary school children as this cube works on various levels.
These cubes have a robust painted colour finish.
The binomial cube is the concrete representation of (a+b)³ and is an indirect preparation for algebra.
The constituent parts of the cube represent the factors of the equation : a³+ b³ + a²b + a²b + a²b + ab² + ab² + ab² but the young child is not exposed to this complicated algebra, s/he is occupied in rebuilding the cube by recognising colour and shape.
Later algebra work can revisit the cube as it as excellent starting point for understanding what can be a baffling subject if taught wholly in the abstract. Hence its use for older children and helping them understand mathematics in a more physical sense.
The binomial cube is contained in a wooden box with two hinged sides and a lid.
WARNING: Not suitable for 0-3 years - Small Parts: Choking hazard.
Box size including lid 112x112x86mm