How can we teach primary school mathematics well, let students learn mathematics well and improve the teaching effect of primary school mathematics? This is a question that every math teacher should always think about. I have been engaged in primary school mathematics teaching for more than ten years. I often reflect on my successful experience and problems in my work, and have a little superficial experience. Let me briefly say:

First of all, preview is the key to improve teaching quality.

The cultivation of self-study ability is the key to improve teaching quality. Preview directly affects the quality of teaching. Preview is a study habit. Based on my years of teaching experience, I want to describe it this way, "merit is in the present and benefit is in the future." If students can have a certain self-study ability, it is really a lifelong benefit. For me, every time I explain new knowledge, I let the students preview it.

Second, class quality is an important guarantee for improving grades.

Classroom is the main position for us to implement teaching. Doing every class well is an important prerequisite for improving teaching performance. We should cherish every minute in class. In order to improve classroom efficiency, teachers should deeply understand the teaching materials. In addition, we should pay attention to the following points in class: (1) Teachers should think and speak in class, not scramble to speak. Teachers should keep their students in mind and keep their eyes on them. When students answer questions, they should listen attentively to the students, understand the students' learning situation, and learn to teach them. Teachers' language should be accurate, concise and appropriate. Every sentence should be able to reach the students' ears. (2) Teachers should be strict with students in class, pay attention to discipline, do a good job in classroom management, pay attention to students' habit of attending classes, and whether the progress of thinking and answering questions can keep up, so as to treat students comprehensively, pay more attention to poor students, pay more attention to them and urge them more. Remind students of possible mistakes in time.

Pay attention to the time allocation of a class, don't give lectures blindly, pay attention to doing more exercises and consolidate. It is also necessary to ensure that students are in good condition, that is, pay attention to the use of teaching methods. If our class can't attract students, it's useless. How can we reach the standard in class? Third, homework correction is an important way to improve quality.

Homework is the product of students' study. Whether the product is qualified or not indicates the quality of students' learning and also reflects the quality of teachers' teaching. Correcting homework is an essential job for teachers in teaching. The purpose of correcting homework is not only to understand the learning situation, to understand the teaching situation, to evaluate students' learning situation, but more importantly to stimulate students' enthusiasm and interest in learning.