First of all, you can evaluate the teacher's ability. In fact, for most students, they are curious about how many points their teachers can get in the exam. If teachers are allowed to take the math exam, they can assess their abilities and make them realize their own shortcomings.
Second, it can set an example for students. In fact, for some local high schools, it is a very good thing for math teachers to take math exams, because it can set an example for their students. If their teachers can get high marks in exams, then naturally they can make students look more respectful to themselves, so that they can teach students more easily.
Third, teachers should keep learning in life. In fact, for the vast majority of teachers, they should keep learning in life. After all, the questions are different every year. Only by continuous learning can teachers keep up with the times and better educate students.
Ladies and gentlemen, this is where I am right? In some places, high school teachers also have to take math tests. Do you think it is necessary? ? If you have a better idea, please leave a message in the comments section below.