The method of learning mathematics is at the core of improving grades. Good and correct methods can effectively enable students to master mathematics knowledge, reduce the burden of schoolwork and avoid taking many detours.

3. 1 Learn to preview.

3.2 Learn to listen to lectures.

Students can take simple notes and make up after class. Think about the teacher's questions before answering them in class, complete the classroom exercises and consolidate them, and do some related exercises after class to review and consolidate what you have learned.

refer to

Zhao Dongxiang. On the teaching methods of junior high school mathematics teaching [J]. Education Art Online, 2009(5).