1. All the formulas and theorems are memorized.
Math is not good. First, I don't like it. Second, I don't do many problems. Third, the formula is not well understood. For those who are not good at math, the first thing to do is to memorize all the knowledge points in the book, such as formulas, theorems and derived formulas, and understand them thoroughly, at least the knowledge points in the textbook will be known.
All the test sites in the book need to be memorized, so the textbook needs to be read at least 3-5 times. When you can't remember what the content is, you can look at the table of contents and remember it. When you remember almost, close the book and try to deduce the formula and recite the formula theorem by yourself.
2. Math needs more practice.
If you want to learn high school mathematics well, you can't just look at the problems. Only by practicing more can we improve and consolidate the knowledge points. Every formula you learn must be consolidated through a lot of practice. Practice makes perfect. Only by doing a difficult problem in a simple topic can you try to do it right.
Mathematics is a process with increasing difficulty. The big problem encountered in the comprehensive review of senior three is the accumulation of small knowledge points at ordinary times, so everyone should learn every knowledge point well at ordinary times so as not to panic when doing comprehensive questions.
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The reason why mathematics can't be learned is because there is no mathematical thinking.
Many students are studying mathematics very hard, watching the answers analyzed step by step, but in the end they made a mess of mathematics because they didn't have mathematical thinking. Mathematical thinking can't be acquired at once, and it needs to be cultivated slowly. Sometimes a problem can be considered for an hour or even a day.
Mathematics focuses on thinking for yourself. It's no use looking at the answer. Some answers are wordy and not as good as your own ideas, but it may be helpful to look at the answers when you encounter really bad questions. If you are good at science, you can find experience to improve your grades in all subjects.