Mathematics in the fifth grade of primary school is not particularly difficult. The main thing is whether the children attend classes or not, and whether they consolidate their review after class. If all the above are done, it is no problem to get 90 points in the math test. If you don't do it, your grades will naturally be low. Learn mathematics by memorizing formulas. Mathematics is a formula. Formulas can be learned. Listen carefully in class, and math problems are basically no problem. There is also learning to draw inferences from others. It is very important for parents to cultivate their children's interest in mathematics. Just like learning a special class, you want him to learn calligraphy, but he wants to learn street dance, which is completely incompatible. You must have signed up for a calligraphy class according to your idea. The child likes hip-hop music. Is that completely different? That's why you should do everything according to your children. That's not good either. You should take your child's advice. If she wants to enroll in a math class, you can enroll her. If she doesn't want to sign up for math class, you can tutor him at home, teach him seriously and teach him patiently.