Education should teach students in accordance with their aptitude, so that every student can make progress in mathematics. It is extremely unscientific in itself and has become putting the cart before the horse. I think there is only one way, and that is to let teachers study pedagogy and psychology well. A good student has great potential to tap, and these so-called "engineers of human soul" who pursue fame and fortune are tossed around. Alas ... sad.

Look at you, too I'll teach you a method.

Don't reward and punish easily. My opinion award should be based on spiritual reward, and the punishment should be cautious.

Don't you have a duty team? Five math groups were formed in groups. The results of each test are distributed in groups, and the champion will be exempted from the test next time. Other teams compete for the right to challenge the champion team, just like a small game. Team members should learn from each other and help each other. Who is not ashamed to make progress for the sake of collective honor? Remember, collective honor is often more inspiring than individual honor!