I'm glad to answer your question.
Solve the problem of children's education: 1, how to cultivate frustration? 2. How to make children form good study and living habits? 3. How do you view the relationship between ability and wealth?
I hope the answer will help you. Please keep asking questions.
Hope to adopt it in time! thank you
Summary of online teaching of primary mathematics in 2022 1
In order to meet the needs of the development of the times