A box containing 8 cubes and cuboids to represent the formula (a+b)3 =a3 +b3 + 3ab2+ 3ba2 .The lid is printed with the corresponding colours of red, blue and black to help the children assemble the pieces. The picture depicts both the binomial cube and square.
Difference with Premium: Differences are in the boxes used. In premium range we use polished wooden boxes, whereas for economy range we use boxes made of pre-laminated wooden sheets. Also, the material used to make the cubes is different. In premium range we use teak wood which is not the case in the economy range. Also, the paints used differ. In the premium range we use PU paints, whereas in the economy range we use water based paints
|Size||12 cm x 12 cm x 10 cm|