I think the weekly math report is too difficult for science. After all, the college entrance examination is still based on basic and intermediate questions.
Math newspaper is not suitable for you as a liberal arts student. You don't have to have a newspaper.
I recommend to you that the college entrance examination papers issued by authoritative teachers in key schools in your province are very good and worth doing. There are also math problems in liberal arts in recent years, so you can buy them and do them, and get to know the direction and difficulty of Harbin's questions.
The so-called mathematical thinking, simply put, is to get a problem and quickly form a solution idea in your mind, and know what needs to be calculated to work out the answer ... and to be logical, you must know what you want.
It is necessary to train mathematical thinking to do problems, but it is not just as simple as doing problems. The most important thing is to learn to sum up. Specifically, after finishing a problem, you should spend more time to understand it, find out what the skill of this problem is (breakthrough), and think about your own ideas to start doing it. You must be very clear. Then think about how you can change and solve this problem, so that you can practice not just one problem, but this kind of problem. ....
Another thing I want to explain is the rigor of thinking, such as finding the standard equation of an ellipse. Finally, be sure to pay attention to the range of X.
Some questions are highly technical. If you look at them, they are simple. If you can't see them, you can't afford to do them ... it's a question of thinking. Don't limit your thinking too much. If you want to get high marks, you must first grasp the foundation. The college entrance examination questions are not difficult, but they are too new and flexible. As long as you have a good foundation and flexible application, you should have no problem.
Hehe, I hope I can help you. Good luck!