Strategies for doing the math national paper

It's not that hard! You should first have an overview of the whole volume, do it in the order of the question numbers, don't skip it, it's important to fill in the questions, but take a maximum of 50 minutes! Try to get it right the first time, and don't think about checking it again after you've done it, because there's not enough time.

The first three questions in the second volume are basic questions, so make sure they are all right! Try to do the next big questions, but if you can't understand the questions at all, give up! Many people don't know how to do the problem, don't worry too much!

But you can put a few formulas on it. This way you can basically go up to 120! Don't panic when you encounter a problem!

Sometimes the late questioner puts the difficult problem in front to numb you, you just have to do it later!

Categorize and discuss the test-taking skills of three types of people (whether you want to read it or not, I still want you to read it, this is my experience over the years):

Low level: Don't care about the problem first, skip it directly when you see the problem, do the basic questions carefully, how many basic points you have to get enough, you can guarantee 110-125 points;

Medium or high level: the problem should be properly considered to try, don't dwell on it if you can't afford it, or look at the basic questions first, but quickly (on the basis of ensuring 100% accuracy), so that you can think more about the problem, and you can guarantee 130-140 points;

The level is extremely high (or extremely confident in yourself): Do it in order, the problem is really not good or put it first, but after solving the other problems, you should think about the problem carefully, just consider it from many aspects, the minimum score is 135, but the abnormal performance is not counted (anyway, I am).

That's right: as a word of caution, checks are unreliable, and there is only a 30-50% chance of making mistakes! Don't expect to check, try to get it right the first time.

After completing all the exercises in a section, mark the answers against the answers. Don't do one-to-one answers, because this will cause interruption of thinking and dependence on answers; First easy and then difficult, if you encounter a question that you can't know, you must skip it first, go through all the questions at a steady speed, and completely solve the questions that you can do first; Don't be impatient or discouraged when you don't know how to ask too many questions, in fact, the questions you think are difficult are the same for others, but it takes a little time and patience; There are two ways to deal with example problems: "do it first and then watch" and "see it before you test".

Choose questions that are worth thinking about, communicate with classmates and teachers, and write down your thoughts in your study book.

About 1 hour of practice is guaranteed every day.

2. How to ensure the quality?

The problem is not much, but the essence, learning to "dissect the sparrow". Fully understand the meaning of the question, pay attention to the translation of the whole question, and deepen the understanding of a certain condition in the question; See what math basics are tied to, and are there any new features or uses that are emerging? Reproducing the process of thinking activities, analyzing the origin of ideas and the causes of errors, and using colloquial language to truthfully describe one's own problem-solving process and feelings, and writing what comes to mind, so as to dig out general mathematical thinking methods and mathematical thinking methods; One problem has multiple solutions, one problem is changeable, and multiple are one.

Implementation: Implement not only the thought process, but also the solution process.

Review: "Reviewing the past to learn the new", redoing some more "classic" questions several times, and using the wrong questions as a "mirror" for self-reflection is also an efficient and targeted learning method.