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 stained colour finish. The binomial cube is the concrete representation of (a+b)???¡ë and is an indirect preparation for algebra., The binomial cube is the concrete representation of (a+b)???¡ë and is an indirect preparation for algebra. The constituent parts of the cube represent the factors of the equation : a?? b??+ a?? + a?? + a?? + ab??+ ab??+ ab??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 (7x7x7cm) is contained in a wooden box with two hinged sides and a lid.

• Binomial Cube

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