How to improve junior high school math scores?
First of all, listen carefully in class
It is very important for children to listen carefully in class. Only by listening carefully can they really hear the knowledge points clearly. If you don't understand anything, you can ask your teachers and classmates or discuss it with your parents until you understand the problem. Try to solve the problems of the day. My method is to give children one or two similar questions after explaining them to see if they really understand.
Second, we should learn to use mathematical knowledge.
Mathematics is difficult to learn because of how to use it. Most mathematical problems, not only know the knowledge theorem, but also can be solved accurately by using the relevant knowledge theorem. This is one of the reasons why some people think that they have memorized all the knowledge theorems, but they can't get high marks in the exam. The premise of learning mathematics well is to memorize knowledge theorems, and then learn to improve the ability to use knowledge to solve problems.
Third, do more exercises.
If you want to learn junior high school mathematics well, you must do more exercises. When we say "do more exercises", we don't mean "crowd tactics". Doing without thinking can not consolidate concepts and broaden ideas, but also has "side effects": confusing what has been learned, wasting time and gaining little. When we say "do more exercises", we ask everyone to think more about what knowledge it uses after doing a novel topic, whether it can explain more, whether its conclusion can be strengthened and popularized, and so on.
Fourth, sort out the wrong questions
Speaking of wrong books, many students feel that they have a good memory and can remember them without wrong books. This is an "illusion", and everyone has this feeling. When the problems increase and the learning content deepens, you will find yourself at a loss. Wrong questions can record your own knowledge shortcomings at any time, which is helpful to strengthen the knowledge system and improve learning efficiency. Many schoolmasters got high marks because they used the wrong textbooks on their own initiative.