The most important thing to do math problems is to clear up the thinking of solving problems, so that children can draw inferences about the same type of math problems in the future. I think online classes can be given to children, which can help them to establish problem-solving ideas and consolidate and digest what they have learned in class. When I was chatting with other parents some time ago, I talked about my children's math scores. A parent recommended me an excellent happy reading course, and I signed up my children. He attended for a month and told me that the course of happy reading was very interesting. Now I have encountered some difficult math problems, and I can solve them by myself. Most teachers who like to study top-quality courses come from learning and thinking, and have been teaching for many years with rich experience. Recently, Fast Reading has also launched a new online model of "double-teacher small class", which consists of two teachers, namely "lecture+teaching assistant", which can take care of every student and the effect should be better. You can go to the official account of WeChat, where you can learn happily, and there are free audition classes in their home. After the audition, you can see if you want to sign up your child.