1. Establish a good learning environment: provide a quiet and tidy learning space for children to avoid interference and noise. Make sure that children have enough time and energy to study math.

2. Stimulate interest: By exploring the practical application and interest of mathematics with children, stimulate children's interest in mathematics. You can use some interesting math games, puzzles or math experiments to attract children's attention.

3. Understand children's difficulties: communicate with children and understand children's difficulties and problems in math learning. It may be caused by weak basic knowledge, improper learning methods or other reasons. Only by knowing the root of the problem can we give targeted counseling.

4. Make a reasonable study plan: Make a reasonable study plan according to the child's learning situation and ability. Break down the learning content into small modules, gradually increase the difficulty, and let children gradually master and consolidate knowledge.

5. Diversified learning methods: Try different learning methods and find a learning method suitable for children. Through explanation, demonstration, practice and discussion, children can understand and master mathematics knowledge.

6. Encouragement and reward: Give timely encouragement and reward when children make progress or complete their learning goals. This can enhance children's self-confidence and learning motivation.

7. Seek professional help: If your child's math scores have not improved for a long time, you can consider seeking professional counseling. You can consult a teacher, ask a tutor or sign up for a math tutorial class.

In short, parents should be patient, pay attention to children's individual differences, and adopt various methods to help children overcome difficulties and improve their math scores. At the same time, we should also pay attention to cultivating children's mathematical thinking ability and problem-solving ability, not just pursuing the level of scores.