小学数学复习是使学生进一步理解、掌握、巩固所学知识的系统化过程,是小学数学教学中的一个重要环节。但在复习课中,学生常感到枯燥、无味,甚至抵触的情绪,因此只有通过激发学生的学习兴趣、分层复习、放手实践等方法,调动学生复习的积极性和主动性,从而真正使学生的知识系统得到梳理,解答实际问题能力得到提升。 Primary school mathematics review is to enable students to further understand, grasp, consolidate the knowledge of the systematic process is an important part of primary school mathematics teaching. However, in the review class, students often feel boring, tasteless and even conflicting emotions, so only by stimulating students’ interest in learning, hierarchical review, let go practice and other methods to mobilize the enthusiasm and initiative of student review, so that students really The knowledge system has been sorted out to improve the ability to answer practical problems.