Control Chart for Pythagoras Board

Control Chart for Pythagoras Board.

Materials 

Printed form of the Pythagorean theory

good surface treatment Size 32 * 32cm

With Pythagoras board

Purposes

1Develop awareness among the figures of 1-100.Learn Hop number of primes less than 100

2children’s initial contact with the Pythagorean harmony number concepts ,gradually import the concept of the square.