In the process of junior high school mathematics learning experience, the mathematical definition and formula memory are not skilled, and the basic problem-solving steps and methods are not well mastered. This kind of students think that they have almost done all these things when reading books, but when they meet the exam, they find that they still have a lot of knowledge to master, and they often have trouble doing ambiguous questions.
The foundation of mathematics is very important. The characteristic of this course is too strong inertia. Every knowledge point is like every step when we go upstairs. Failure to learn a knowledge point well is like missing a step. Some students said that I can understand what the teacher said in class. Why can't I do the problem? This is because the teacher said in class that it is like going up the stairs with the light on. Although there are one or two steps (as long as you are not used to it), doing homework or exams is like turning off the lights and going up the stairs. No one can help you point out where there are no steps, so it's strange not to fall when you walk to the broken steps.
As for the topic, there is no need to do too much. You need to find something that suits you and gradually increase the difficulty. It's not good to have a large quantity. If you want to do the problem, you can do it, and it won't be wrong to answer similar questions next time. In addition, it is very important to revise every test paper. We should do it carefully, know why it is wrong, and know the correct answer to the question.
First of all, we should lay a good foundation, often take a look at what we don't understand, and review more when we are free, so that we won't be nervous about the exam.
Attention should be focused, thinking should be oriented to test questions, and efforts should be made to achieve eye-to-eye and heart-to-heart. When examining questions, we should clearly explain the known conditions and conclusions, and collect relevant concepts, formulas and theorems in a short time, and explore ways to solve problems by comprehensive method, analytical method or two-pronged method. We should pay special attention to the traps set by known conditions, carefully examine the questions, and carefully analyze whether it is necessary to discuss them in categories so as not to lose the solution.
Pay attention to check carefully. If you think a question is answered incorrectly, don't change it blindly. You should re-examine the problem very calmly, study it carefully, make sure that the idea at this time is correct, and then start to change it, because it is easy to correct the correct one at this time and minimize mistakes. Examination is particularly important in mathematics examination, which is the most effective way to reduce mistakes.
The above are some materials about the math learning methods of junior middle school girls for your reference.