练习,作为小学数学教育中一个重要的组成部分,一定要达到一定的质量和数量,才能使教学大纲的基础知识被学生所掌握,才能使学生熟练使用学来的技巧去解决具体的数学问题。通过一定量的练习,可以帮助学生提高思维能力,发展智力、非智力等各方面因素;也可以帮助教师了解学生对知识的掌握情况,对学生的学习进行检验,对自己的教学成果进行评价。因此,本文针对如 Exercises, as an important part of elementary mathematics education, must reach a certain quality and quantity so that the basic knowledge of the syllabus can be mastered by students so as to enable students to skillfully use the learned skills to solve specific mathematical problems. Through a certain amount of practice, you can help students improve their thinking skills, development of intelligence, non-intelligence and other factors; can also help teachers understand the mastery of knowledge of students to test and evaluate their own teaching achievements. Therefore, this article is for example