2. Find out the reason: According to the problems learned, find out the reasons for the poor math performance of children. For example, if the child's basic knowledge is weak, then it is necessary to start with the basic knowledge; If you are not skilled in problem-solving skills, you should improve your problem-solving ability through practice.
3. Make a plan: Make a reasonable study plan according to the children's problems and reasons. This plan should include daily study time, weekly review time and monthly summary time.
4. Provide support: As a parent or teacher, you need to provide necessary support. For example, you can provide some math learning materials suitable for children, or check your child's learning progress regularly.
5. Cultivate interest: For 8-year-old children, interest is the best teacher. You can try to expose children to mathematics in some interesting ways, such as playing some math games or reading some story books related to mathematics.
6. Encourage children: Whenever children make a little progress, they should be praised and encouraged to make them feel that learning mathematics is a happy thing.
7. Patience: It takes time to improve children's math scores, and you can't rush for success. Parents and teachers need to be patient and give their children enough time and space to learn and make progress.