First, the paper analysis

This math exam well embodies the new concept and target system of the new curriculum standard. Has the following characteristics:

1, the content is comprehensive, covering a wide range, and the scores of each part are reasonable. Curriculum standards point out that everyone gets the necessary mathematical knowledge, and different people get different development. This volume focuses on the mastery of students' basic knowledge and the cultivation of their basic abilities, and also properly examines students' learning process. The test questions are comprehensive and consist of six major questions.

2. The materials are close to life and evaluate the students' ability to connect with life.

The new curriculum standard points out that learning materials should come from nature, society and life. Starting from the familiar reality and knowledge and experience of students, this paper selects the things and things around children, so that students can realize the value of learning mathematics. For example: (1) Look at the bus route map in the blank. (2) the best talent survey.

3. Flexibility is reflected.

Second, the specific analysis of the test paper

(1). The most mistakes are question 9. This question is to test students' knowledge of "weight unit".

(2) I will compare.

The second question is to choose the appropriate mathematical information according to the questions in the topic. Some students ignore the significance of solving problems. It also means that you can't analyze application problems yet.

(3) judgment. The result of this question is about 500, right or wrong. There is no reference to the number of "about" in teaching.

(4) calculation. This problem can be divided into three forms: writing numbers directly, using vertical calculation and checking calculation, and using discrete calculation. The number of questions is large. For students, they will make mistakes if they are not careful. Students with strong computing skills will also make mistakes because they are careless and don't get all the answers. Some students make mistakes because they don't know how to multiply 0 by any number. We also need to strengthen the practice of calculation.

Third, the evaluation of the test paper:

With the deepening of curriculum reform, the form and content of examination evaluation are also changing correspondingly, which highlights the concern for students' practical ability and problem-solving ability with practice; In terms of development, actively seek the diversity of presentation forms of test questions and increase the examination of mathematics knowledge related to real life. Specifically, the number of questions in this proposition is large and the questions are trivial and flexible. We should not only examine students' basic knowledge, oral and written calculation ability, but also examine students' ability to observe, analyze and solve problems and their hands-on ability, as well as their habit of carefully examining and answering questions.

Four, from the answer sheet to see the main problems in teaching:

From the statistical analysis of different test questions, it is found that students have a solid grasp of basic knowledge. Most students write neatly and the format is relatively standardized, which shows that teachers attach importance to the cultivation of students' writing habits. Students study relatively well and their ability to solve problems has been greatly improved. However, as can be seen from the answer sheet, students are still lacking in careful problem solving and need to continue to strengthen. V. Suggestions for future teaching work:

1, junior students strengthen the cultivation of study habits and active learning ability.

2. Strengthen the connection between mathematical knowledge and real life, and attach importance to the process of knowledge formation and ability development.

3, continue to strengthen the basic knowledge and basic exercises in place, a variety of training exercises.

4. Teachers should deeply reflect on students' learning style and thinking flexibility from the mistakes in answering questions, and contact the gap in life and the cultivation of mathematical ability to teach students in accordance with their aptitude.