Elephant Geometry Mathematical Early Education Toys
Sha Yang
Toys, Games and Hobby Products Design Elephant Geometry Mathematical Early Education Toys by Sha Yang This is a mathematical enlightenment toy for children over four years old. The concept of equivalent replacement is extracted from Cao Chong Weighs the elephant. Use single triangular and square magnetic accretion blocks to spell out irregular patterns, such as animals, fruits and other patterns that children like, and calculate the area according to the number of blocks.