[China @% Education & Ping Li] Every subject in Zhongshan Primary School in Songjiang District is responsible for cultivating qualified citizens, and mathematics is no exception, which is reflected in the teaching goal dimension of "emotion, attitude and values". The educational value of mathematics is not only limited to the acquisition of mathematical knowledge, but also should not stay on empty slogans. There is a name for educating people but no reality for educating people. Combined with the characteristics of mathematics, I think that in order to realize the rich educational value of mathematics, it is necessary to properly educate mathematics teachers in classroom teaching. The contents of education include: having mathematical thinking ability; Stimulate the enthusiasm of loving the motherland and science; Cultivate the innovative spirit of independent thinking and bravely climbing the peak; Arouse the understanding and thinking of the beauty of mathematics. This requires our math teachers to have humanistic quality and care; Have keen insight and adaptability, capture moral education materials in time and educate students in time; Dig into the content of teaching materials for education; Enable students to receive education through hearing and vision, and achieve the effect of "moistening things silently". Below I will use specific examples to talk about the content and realization of the value of mathematics education. First, the content analysis of subject education in primary school mathematics classroom teaching