You need to find the root cause of children's poor math. Tutoring your child is because the child is stupid, the time in the school curriculum is a little insufficient for your child, or you feel that the teacher in your child's school has neglected your child to some extent and needs to find a separate environment for teaching. However, if children are unwilling to study or have other problems, you will not only waste their time and money, but also make them tired of learning. After all, as long as people are right about something, they will get tired of it. Once the child is tired of learning, it is useless for you to make up the lessons.