推行素质教育、加强对现有考试制度的改革和创新、减轻学生的负担是当前教育界急需解决的一个重大课题。开放式数学教学就是对素质教育的一种探索,是当前数学教育的一个发展潮流。近几年数学教育工作者对开放式数学教学作了积极的探索,并取得了一定成绩,但是,由于种种原因,还没有提高到开放性教学应有的高度来认识,使得数学 Carrying out quality education, strengthening the reform and innovation of the existing examination system and alleviating the burden on students are major issues that the education sector urgently needs to solve. Open mathematics teaching is an exploration of quality education, which is a development trend of current mathematics education. In recent years, mathematics educators have actively explored open mathematics teaching and made some achievements. However, due to various reasons, mathematics educators have not been raised to the level that open teaching should be,