数学教育中,教师要让儿童充分享有对数学知识探究的决定权、自主权、选择权和参与权.基于儿童数学已有的知识经验,让儿童对数学知识展开积极的自主建构,让儿童能动地、有意义地建构属于儿童自己的有价值的数学知识,开掘儿童数学创造的多向可能. In mathematics education, teachers should give children the full right to decide, autonomy, choice and right of participation in the exploration of mathematical knowledge.Based on the existing knowledge and experiences of children’s mathematics, children should be encouraged to construct their own knowledge of mathematics actively so that children can move In a meaningful way, construct valuable mathematical knowledge that belongs to the children themselves and explore the many possibilities created by children’s mathematics.