BASE FOR CLASSING MATHEMATICAL AND CHROMATIC SENSES

摘要

The main idea of the present invention is based on an arrangement which consists of a base with holes for geometrical figures, the elements that have holes also have geometrical same shapes with the figures of the base and shafts. The geometrical figures of the same shape and colour are placed in the equivalent position that is located on the base and they are stabilised through the shafts that come through the elements' holes and the special places of the base. The purpose of the current invention is children's practice in learning geometrical figures and colours, as well as counting.