Firstly, the paper analyzes:

This math exam is based on curriculum standards and teaching materials, covering a wide range, and attaches importance to the examination of basic knowledge, basic skills, spatial concepts and problem-solving ability. From the surface of the paper, whether it is the type of test questions or the expression of test questions, it covers the mathematical knowledge of the whole book as comprehensively as possible and uses it comprehensively.

Through different forms, students' mastery of this book is examined from different aspects, which has a wide range of knowledge. In particular, it focuses on the life-oriented mathematical problems advocated in the new curriculum standards of mathematics, and the rationality and flexibility of students using mathematical knowledge to solve mathematical problems around them. But there are a few topics that are slightly more difficult for middle and junior students.

Most students have mastered the basic knowledge and skills well. But there are also a few students who have not mastered the basic knowledge satisfactorily. A few students fail to form good study habits, and the phenomenon that only oral calculation replaces vertical calculation still exists, which leads to mistakes in calculation. "Carelessness" is still a big "stubborn enemy" in answering questions.

Some of the questions in this paper are flexible, which is different from the usual practice form. However, students are not flexible enough to understand the requirements of the questions, so their scores are lost. In addition, for the topic of reverse thinking, students' score rate is low. Many problems exposed in the exam deserve our further summary.

Second, the improvement measures

1, based on the textbook. Carefully study the teaching materials, start with life mathematics, and strive to improve students' interest in mathematics. In teaching, we should not only take textbooks as the basis, but also firmly combine the basic knowledge of mathematics with life, so that students can know more about mathematics in life and solve problems in life with mathematics.

2. Pay attention to the process and cultivate the ability. Provide students with learning materials and create opportunities for autonomous learning. In comprehensive practical activities, students' thinking should be fully displayed, problems should be analyzed by themselves, solutions should be designed, and teaching efficiency should be improved. Do more and practice more, attach importance to connecting with real life, expand thinking, and flexibly turn knowledge into skills.

3. Strengthen the foundation and habits. Check the missing parts of students frequently, set some obstacles for students to solve problems, let students solve these problems through thinking and exploration, and detect, evaluate and correct them from time to time. At the same time, pay attention to the cultivation of students' study habits. Such as: inspection, estimation, checking calculation, inspection methods, etc.

4. "Double basics" lead, explore and innovate. Combined with students' actual training, mathematics teaching should not only enable students to acquire basic knowledge and skills, but also pay attention to guiding students to explore independently and cultivating students' ability to consciously discover new knowledge and laws. This will not only enable students to have a deep understanding of knowledge, but also enable students to learn the scientific methods of exploration in the process of exploration.

Let students ask questions, analyze problems and solve problems in active and comprehensive inquiry, which not only broadens the breadth of knowledge, but also cultivates students' ability to apply mathematical knowledge to solve practical problems.