Secondly, in order to interact effectively, teachers should grasp the difficult and key issues when preparing lessons, and ask students error-prone knowledge to strengthen students' memory of knowledge. Finally, when students are not paying attention in class, teachers can also ask questions to urge students to pay attention.
(B) the application of a variety of teaching methods to enhance classroom interaction: primary school, affected by physical and mental development, students can not concentrate in the classroom for a long time.
Therefore, teachers should add vitality to classroom teaching, enhance the interaction between teachers and students, quickly attract students' attention and keep it for a long time, and improve students' interest in learning mathematics, so as to actively learn and explore mathematical knowledge.
In addition, with continuous learning and accumulation, students can find learning methods suitable for their own personality development, improve mathematics learning efficiency, and promote primary school mathematics classroom teaching to achieve the expected teaching effect.
(3) Pay attention to the time of teaching progress, strengthen classroom interaction and enhance students' understanding: students' learning is to better serve their future lives, and primary school mathematics learning provides a guarantee for the study of other disciplines.
Finally, help students use what they have learned to solve problems in real life, so as to inspire teachers' teaching, create effective teaching situations, guide students to use what they have learned flexibly to solve problems in real life, and understand the significance of mathematics learning.