Make a good picture and draw it carefully. In many cases, this problem is half solved.

Write the words well, and in the process of calculation, write the words well, and this problem will be solved easily.

Second, eye thinking.

Looking for an eye-catching thinking is looking for an eye-catching topic, that is, looking for strange conditions and strange conditions of the topic, and then solving the problem according to the eye-catching

One way of thinking in the topic is comparative analysis, and the key is to find those peculiar and unique conditions in the topic. Find those strange places in the topic, and then calculate, calculate.

Third, take the initiative to think with what you have learned.

Some topics, if you don't have a clue at once, take the initiative to adjust your own theorems, knowledge, theorems, similar structures, common operations, doing, thinking and thinking in the question bank and meaning bank. The knowledge and theorems in the book are tools and weapons in the hands of mathematicians.

Fourth, two-step thinking

The two-step idea is to try to think, try, how to do this problem, see the problems that can be done, take two steps to try, and continue to go down if possible. This is very important.

Fifth, thinking from simple to complex.

When you want to do a complex topic, you can reduce the complexity first. Like dimensionality reduction or something.

Sixth, retrieval thinking.

See the topic, take the initiative to think about this knowledge, and then do the topic.

Seven. Contrastive thinking

Is to put an important knowledge point together. If you encounter a difficult topic, you can find a similar topic before to inspire thinking and do it.

Eight, analytical thinking

When you encounter a math problem, you should learn to analyze it, which is the most important thing. Take the initiative to analyze and analyze how to solve this problem.

Nine. Combinatorial thinking

A complex topic is composed of a series of simple knowledge, theorems and thoughts on similar topics, which is the most important. Have this awareness, then do it seriously, write it carefully, and think about it seriously.

The three key factors that determine the level of mathematics are:

1, the stock of mathematical knowledge

2. Understanding of mathematical knowledge

3. Mathematical thinking