小学数学教育阶段是学生接受数学教学的开始,也是树立学生数学学习意识,培养数学学习兴趣,找寻数学学习方法的重要阶段,对学生以后的数学学习具有十分重要的启蒙作用。小学数学教学中如何充分利用课堂40分钟教学时间,提高课堂教学的效率,本文进行了相应阐述。 The elementary mathematics education stage is the beginning of students’ acceptance of mathematics teaching. It is also an important stage of establishing students’ awareness of mathematics learning, cultivating interest in mathematics learning and finding mathematical learning methods. It plays a very important enlightenment role in the students’ subsequent maths learning. How to make full use of the classroom teaching time of 40 minutes in primary school mathematics teaching to improve the efficiency of classroom teaching, this article elaborated accordingly.