Why has mathematical thinking declined?

In fact, many times when you see the problem, you have thinking, thinking that it solves the problem, but if you use the pen to do it, there are often unexpected things, there is a good saying: just thinking without practice is empty. The problem looks like it, well, it seems to have been done, but in the pen to do the pinching, there is no solution, mathematics is like that, the problem looks the same, but often a little difference is not like that.

I myself think that mathematical thinking is based on you doing more problems, and after you do a number of problems, your thinking will naturally be active, because the accumulation of quantity will cause a qualitative leap. But I'm not talking about the sea and doing more.

It may be because you are sailing against the current, and if you don't advance, you will retreat.

I'm trying to figure it out...

I sometimes feel unfamiliar with the questions because I haven't done the exercises for too long, and I can do one or two questions easily, and I'm good at math now.

Don't worry, it's not that your thinking skills have declined.

I think your ability should be similar to mine, go buy a copy of "The Point in the Dictionary" and do it.

Thinking can only be improved through continuous exercise. If you don't exercise your mind for a long time, you will also regress. But I'm very opposed to the sea of questions upstairs said, that's not called exercising thinking, it's exhausting.

I recommend doing fewer questions, but it's better to do the kind of questions that are a little more difficult to exercise your thinking.

The difference between liberal arts and science is that liberal arts use the usual accumulation and blurt out, while science needs to close your eyes and let your mind move quickly. According to your current situation, it should be a lack of thinking and lazy.

To learn mathematics, you must first have a solid foundation, and you must start with simple problems, don't underestimate these simple problems, this is the basis for your pioneering thinkingSun Yuan, and it is also the basis for you to step into the problem. And have perseverance and determination, don't be anxious and irritable. There is also a combination of simple questions, and when doing difficult problems, you should read the questions carefully, grasp the keywords, and figure it out carefully, so it is also necessary to be good at linguistics!

Especially high school math. Oh, by the way, you can make a book of mistakes, collect all the questions you did wrong in one notebook, and write down the reasons why you made mistakes under each question, so that you can be more efficient when reviewing and know how to pay attention when you do the questions. (Actually, math is very interesting, especially when you do a problem, you will feel a sense of accomplishment and will be very happy and confident, so don't do it at the beginning and collapse the problem, otherwise you will lose your confidence and suffer from frustration!)

If it is a simple problem, it will be solved, and the difficult problem (strong logical thinking) will have no clue.

I want to ask the prawns how to learn math well, I don't want to improve math overnight, I just want the right way.

For example, these two questions.

When A and B set off from A and B at the same time, they went in the opposite direction, and when they met in C, A arrived at B after T1 hours, and B reached A B=S2 and B=S2 after T2 hours, so find what T1 T2 is equal to.

A and B set off at the same time from two places that were kilometers apart by bicycle. If you go in the same direction, after a hour A catches up with B. If they go in the opposite direction, after B hours, A and B meet.

Set the speed to v1 km hB speed is v2 km hSo v1 v2 equals?

I felt like I hadn't thought of anything.

I hope it's true to my problem, don't copy it