Hehe, the answers to my math homework are always concise, focused and not boastful. Because my classmates like to copy my homework, and make sure they are all right and copy it quickly.

Well, tell me about my experience. But I don't know if it will be useful to you!

First of all, we must grasp the key to doing the problem, that is, the formula or principle of solving the problem must be written out.

Secondly, it is necessary to classify:

Fill-in-the-blank problem: Teachers usually introduce some simple methods, which don't need to be like calculation problems.

Choice: The easiest way is to exclude or substitute options. The answer is simple.

In fact, the above can also be guessed, because many topics are definitely similar, but it requires a certain mathematical foundation.

Calculation: Just write down the key steps. You don't have to put all the details in the draft paper, but the result should be correct. My calculation problem is always four steps at most, but I'm sure my answer is correct.

Proof: just write out the main principles, and roughly explain the others, with absolute full marks.

Application problem: write out the main formula, the calculation process can be omitted and the answer can be written in. If you need an explanation, explain it.

Ok, pull! ! !

All the above are my own experience in doing the problem. My family is good at math, and I am particularly sensitive to numbers. I don't know if it is suitable for you. You didn't say which stage you are a student. However, this is how I studied mathematics from primary school to university.