1, test method

The difficulty of this year's examination questions is reflected in attaching importance to the comprehensive and innovative examination of mathematics in the college entrance examination, attaching importance to the examination of mathematical quality and key ability, and highlighting the examination of rational thinking.

The difficulty design of test questions is not only hierarchical, but also reflected in the flexibility and profundity of thinking and the comprehensiveness, inquiry and creativity of methods. The examination questions have a strong degree of discrimination, which fully embodies the selection function of the college entrance examination for mathematics.

2. Propositional thinking

There are no strange questions, partial questions, and "required test points" in the test questions, but great efforts have been made in the proposition angle, method and question type. Candidates feel that the questions are familiar and the test is very basic, giving people a simple feeling, but it takes time to calculate.

The test questions not only examine the examinee's mastery of knowledge and the application of problem-solving skills, but also examine the examinee's grasp of time and psychological stress resistance, which shows that this year's math test questions are novel and creative.

This set of questions is based on the mathematics evaluation system of college entrance examination, close to the consistent proposition of middle school mathematics teaching practice, and conforms to the concept of college entrance examination reform as a whole, which will play a positive role in promoting the comprehensive reform of the new college entrance examination and guiding middle school mathematics teaching.

Mathematics problem-solving methods in college entrance examination;

1, clear your mind

When solving mathematical problems, we should first clear our thinking and make clear the requirements and limitations of the problems. Usually, the problem can be abstracted as a mathematical model, that is, every element and relationship in the problem can be represented by symbols or graphics. For different types of topics such as algebra and geometry, we can try to express them with different models.

2. Flexible use of problem-solving methods and skills.

There are many common problem-solving methods and skills in college entrance examination mathematics, such as method of substitution, classified discussion, absolute value method, exclusion method and so on. Mastering these methods and skills skillfully and using them flexibly according to the characteristics of the topic can improve the efficiency and accuracy of solving problems.

In addition, we should pay attention to the accuracy of the examination and carefully read the conditions and requirements in the topic. Explain clearly the given conditions and unknown quantities to be solved, so as to avoid mistakes and omissions in the process of solving problems.

3, do more real questions and simulation questions, practice summary.

In the process of reviewing mathematics in college entrance examination, besides learning theoretical knowledge, we should also pay attention to a lot of topic training. You can choose to do real questions, simulation questions and college entrance examination papers over the years, get familiar with the questions through a lot of practice, accumulate experience in solving problems and improve your coping ability.