习题教学是小学数学教学中重要的构成部分,需要结合教材内部的习题进行二次开发,从而提升学生对数学的认知。现行的苏教版小学教材为学生提供了丰富的习题资源,为了提升习题教学效率,需要在习题的基础上进行优化组合,将静止的习题动画化,提升习题教学的针对性与实效性。 Exercises teaching is an important part of elementary mathematics teaching. It is necessary to carry out secondary development according to the exercises in the teaching materials so as to enhance students’ cognition of mathematics. In order to enhance the teaching efficiency of exercises, the existing textbook of primary education of the Soviet version should provide students with a wealth of exercises resources. In order to enhance the efficiency of exercises, it is necessary to optimize combinations based on the exercises to animate the stationary exercises and improve the pertinence and effectiveness of the exercises.