Squier's whole-brain mathematics is good, while Squier's whole-brain mathematics covers all mathematical problems in the field of mathematics, such as number, quantity, order, shape, space, set, coordinates, conservative system and so on. In addition, Squier's whole-brain mathematics arouses students' interest according to the shape, color, sequence and pattern. Students are the first protagonists in the class, which really exercises students' independent thinking ability and achieves the purpose of exercising the whole brain through the hands-on operation of teaching AIDS.