You can use some answering skills to improve your accuracy and answering speed in the math exam of college entrance examination. Then I will share with you some skills about filling in the blanks in the college entrance examination, hoping to help you. Generally speaking, the first few questions of multiple-choice questions are very simple. If you can't do it, you can put the options in the questions one by one, and you can choose what you think is right. According to statistics, 17 multiple-choice questions, any option of ABCD becomes the correct answer 3-5 times. If you can't write the questions, you must answer them all. You can't write all the same answers, so you won't get any points. I can only write 1-2 questions, and the remaining 15 questions are different from the answers I know, so I can get at least 20 points. For example, if you choose A for one question and B for the other, you don't know how to write 15. You can write C or D. Know how to write more than three questions, see which option of ABCD appears less frequently in the answers you know how to write, and then write that option to the questions you don't know how to write, so you can get at least 30 points. For example, you know how to write six questions, and the answers are all AAABBC. If you don't know how to write it, you can write D, because the number of times A becomes the correct answer is generally no more than five questions. Now you have written three questions to choose A. From the perspective of probability, A appears twice at most, while D appears 3-5 times. Fill in the blanks: Compared with multiple-choice questions, there are no options for reference. What should I do? Let me give you a hint. Generally speaking, there is a high probability that the answers to multiple-choice questions will be 0, 1 and 2. If you can't do it, just put these three numbers in it. If you think it's right, fill in that. Don't fill in all the same items, and the multiple-choice questions above are the same. You can't select the same item, otherwise 0 points. Mathematical skills of multiple-choice questions in college entrance examination 1. Careful examination and thorough understanding of the meaning of the question are the premise of solving the problem correctly. Through the investigation of the problem, we can master the first-hand information used to solve the problem-known conditions, and clarify the requirements of the problem. The first key to examining questions is to concentrate basic knowledge such as concepts, formulas and theorems. All the concepts, formulas, properties and other contents that appear in the questions are the key points of understanding, remembering and using at ordinary times, and are also the first objects that we need to recall when solving multiple-choice questions. In addition, the process of examining questions is also the process of choosing the method of solving problems. Pioneering solutions can make our hearts surge, and appropriate solutions can help us get twice the result with half the effort. 2. Repeatedly analyzing the topic, eliminating the false and retaining the true is the meaning of analyzing the purpose of the topic. On the basis of careful examination, the whole problem is repeatedly analyzed and dissected, so as to find the correct path to solve the problem. Therefore, the process of analyzing problems is the process of connecting knowledge and forming ideas according to the meaning of problems. Because multiple-choice questions have similar and related characteristics, sometimes they are "true and false, and also true and false". For some specious options, we can compare them one by one with the types of questions, and analyze and verify them with some "imaginary" ifs to improve the correct rate of solving problems. 3, grasp the key points, comprehensive analysis In the process of solving problems, it is very important to find the key points of the problem through examination and analysis. Starting from the key points, looking for a breakthrough, making a comprehensive analysis with knowledge, and forming a correct problem-solving idea can turn the difficult into the easy, simplify the complex into the simple, and work out the correct answer. 4. Repeated checking and careful checking In the process of reviewing and analyzing questions, due to incomplete thinking, mistakes such as "losing roots" and "adding roots" often occur, which leads to repeated checking and careful checking, which is also one of the essential steps to solve multiple-choice questions. Review skills of college entrance examination to cultivate learning interest. No matter which subject, if candidates want to learn this course well, they must first be interested in this course. Take mathematics as an example. On the surface, it is boring, with many symbols and difficult to understand. Many candidates have difficulty in learning. But as long as you are interested in it, learn it bit by bit, lay a solid foundation for learning, master basic concepts, and gradually understand problem-solving methods until you can skillfully use formulas and concepts to solve problems, so that you will have a sense of accomplishment in learning, which in turn can promote the cultivation of interest. Grasp the important links 1. Preview in advance. Adult remedial classes are generally arranged only once a week, and candidates cannot be taught by teachers every day. Therefore, candidates should learn to take time out to preview after work, because preview can not only cultivate self-study ability, but also find their own listening direction in advance. When previewing, we should circle what we don't understand in time, mark the difficult knowledge points in the examples, and find the problems early in previewing, which is more helpful to solve the difficulties and improve the classroom teaching effect. 2. Listen carefully. Class is an important part of study, and candidates should listen carefully in every class. Listen to the teacher review the basic concepts of the past, understand the teacher's ideas and methods of solving problems in topic analysis, and solve the problems he encountered in preview. In short, as long as you take the initiative to attend classes with a purpose, you can maximize the efficiency of attending classes. If you don't understand the teacher's teaching content, you should use your spare time to communicate with your classmates or ask the teacher for advice, so as to achieve the best results. 3. take notes. Candidates should take notes carefully when listening to the teacher's lecture, and record the key points and difficulties of the teacher's lecture in time. Particularly important content should be marked at will, and students should not be allowed to be lazy in class, so they can make up after class. When teachers explain various exercises, they will point out the places where students are prone to make mistakes. At this time, they should focus on writing them down to prevent themselves from making the same mistakes when solving problems in the future. 4. do exercises. At present, candidates should review their book knowledge, take mathematics as an example, understand the basic concepts, remember the formulas they have learned, and then start solving problems. Don't do it immediately after you get the topic. It is also important to carefully examine the questions. Candidates should understand the basic concepts in the process of solving problems, memorize the formulas repeatedly, and leave some time to review them after completing the exercises, so as to find out the knowledge points and problem-solving methods suitable for this question, and the problem-solving methods of special questions can also be "memorized". 5. Will summarize. When reviewing, you should summarize each chapter. On the basis of being familiar with the content of the textbook, combined with the examination outline, summarize the key points, understand the key questions and know where the key points are. Then, choose a similar topic and do it independently to deepen your understanding. Only by mastering the method of solving problems firmly, thinking repeatedly and strengthening memory can we use what we have learned flexibly.

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