Here the child is constantly moving objects with his hands and actively exercising his senses, also takes into account a child’s special aptitude for mathematics. When they leave the material, the children very easily reach the point where they wish to write out the operation. They thus carry out an abstract mental operation and acquire a kind of natural and spontaneous inclination for mental calculation. The kids will learn to do addition with carrying, subtraction and burrowing, multiplication, division, time, money and fractions, by using specially designed materials that enable them to see what is going on in a better sense to understand math.
All the materials are designed to encourage and enable a child to work independently and successfully. It is this independent and self-corrective approach that helps the child absorb and master the skills. This aspect of auto-education builds problem-solving skills