1, the lack of social understanding has caused people to have a kind of mathematics uselessness theory, thinking that they can cope with it as long as primary school mathematics. This is not clear about the role of mathematical thinking.

Mathematics, like Chinese, is a basic subject and needs long-term accumulation. Adding a lot of questions is a bit boring, which makes many people unwilling to learn.

3, the way of thinking is rational, and there is no emotional fun.