2023 Sichuan college entrance examination science mathematics is moderately difficult.

Some candidates also said that the overall test questions were more difficult than usual, probably because the examination room was tense and they felt lower than usual.

Matters needing attention in the evaluation of mathematics test questions in the second college entrance examination of the new curriculum standard

1. Check the answer score

For most students, they will look up the answers to the mathematics test questions in the second volume of the national new curriculum standard, and the scores of the college entrance examination calculated generally are close to each other, so many people rely on this to evaluate their scores.

However, we should pay attention to the difference between multiple-choice questions and big questions in the second volume of the national new curriculum standard, because the answer to multiple-choice questions is certain, but the score of big questions is not something we can judge accurately at will.

2. The national new curriculum ⅱ math test scores should refer to the simulation results.

As we all know, we will have three mock exams before the college entrance examination. Basically, the examination mode is based on the college entrance examination. If the reasons of psychological quality are excluded, the scores of the three books should be based on reference. After the college entrance examination, we can also use it as analysis data to evaluate the math test questions in the second volume of the national new curriculum standard. This can avoid our outrageous evaluation of mathematics test questions and narrow the error space of evaluation.

Skills and methods of answering questions in college entrance examination mathematics exam

1. Adjust your state and control yourself.

(1) Stay awake. The math exam time is in the afternoon. Students are advised to rest for half an hour or an hour at noon, and try to relax themselves during this period. Psychologically, it is suggested that only by resting quietly can they stay awake during the examination. (2) Be in place on time. This year's answer sheet will no longer be issued separately, and answers are required on the answer sheet, but the time for issuing the answer sheet should be within 5- 10 minutes before the exam. Students are advised to arrive at the examination room 20 minutes in advance 15.

2. Read through the test paper and build confidence.

When I first got the test paper, I was usually very nervous. At this time, it is not easy to answer in a hurry. I want to read the whole paper from beginning to end and know what questions I can do, so as to stabilize my emotions. When answering questions, be careful when you see simple questions, and don't get carried away. In the face of difficult problems, be patient and don't worry.

3. Improve the speed of solving multiple-choice questions and the accuracy of filling in the blanks.

Mathematics multiple-choice questions are flexible use of knowledge, and the requirement of solving problems is only the result, not the process. Therefore, inverse method, estimation method, special case method, exclusion method and combination of numbers and shapes are all very powerful. 12 multiple-choice questions, if you can grasp it well, it will be easy to ask a question in one minute, and the question will not exceed five minutes. Because of the particularity of multiple-choice questions, it is proposed that solving multiple-choice questions requires "quickness, accuracy and cleverness" and taboo "making a mountain out of a molehill". Fill in the blanks is only the result, not the process, and we should strive to be "complete and rigorous".

4. Examine the questions slowly, do the questions quickly, and start with accuracy.

The topic itself is the source of information to solve this problem, so we must read the topic word for word. Only by carefully examining the topic can we get as much information as possible from the topic itself.

After finding a solution to the problem, the writing should be concise, fast and standardized, and it should be remembered that the scoring standard of the college entrance examination is to give points step by step, and the key steps should not be lost, and the non-key steps can be omitted reasonably. When answering questions, try to use mathematical language and symbols, which is more economical and rigorous than written narration.

5. Take the middle and lower questions with good quality and quantity.

The middle and lower level questions usually account for more than 80% of the whole paper, which is the main part of the test questions and the main source of candidates' scores. Whoever can win these problems with good quality and quantity is already a victory. With the winning mentality in hand, it will be more open to overcome high problems.

6. Keep in mind the principle of grading by sections and standardize the answers.

Special attention should be paid to the accurate expression of the topics you can do, careful consideration, standardized writing and language science, so as to prevent being "deducted by sections".