Mathematics is a subject that tests thinking very much. Here I'll sort out what to do if children don't know math in junior high school, for reference only.

Listen carefully in class, review and consolidate students' attention, so as to listen, see, feel, speak and touch. Many times, what the teacher says in class happens to be the most important, so don't ignore what the teacher says in class, and be sure to take notes (as detailed as possible, indicating key points, difficulties and details).

The knowledge module of establishing knowledge network mathematics is not isolated. Students should look for the connection points between knowledge under the guidance of teachers, some of which are conceptual extension connections and some are application connections. The mathematical formula is complex and seemingly chaotic, but it is actually interlocking. Learn to build a knowledge network, find out the relationship between modules, form a knowledge framework in your brain, and constantly improve and consolidate this framework until a knowledge system takes root in your mind. If you do this, are you afraid that you can't solve the problem?

How do parents help their children understand mathematics?

1, parents pay attention to cultivating their children every day. Parents should cultivate their children's interest in learning and enrich their vocabulary, imagination and thinking ability in daily life.

2. Tutor children in basic knowledge training. At first, it will be poor. Parents will give their children more help when they are studying and help them enter the learning state.

3. Guide children to correctly treat new difficulties and problems encountered in learning. Children should seek solutions to problems under the guidance of teachers and cultivate their ability to analyze and solve problems.

4. To guide children to improve their self-regulated teaching ability, we should standardize their learning behavior according to the characteristics of teachers, so that their learning methods can gradually adapt to teachers' teaching methods.

5. Guide children to develop good personality qualities. It is necessary to establish correct learning objectives, cultivate strong learning interest and tenacious learning perseverance.

I arranged the above for you. What should children do if they don't know math in junior high school?