Analysis of Mathematics Examination Paper at the End of Senior Two (1)
First, the paper analysis
Based on textbooks, this math test paper pays attention to process, method and application, with appropriate questions, comprehensive scope and appropriate difficulty, which provides a platform for different students to achieve different development in mathematics. The examination questions are based on the content of the textbook, involving the formation process of knowledge (concept), the thinking process of solving problems and the practical application of knowledge. It mainly examines the forms of thinking, filling in the blanks, judging, cleverness, small statistics and solving practical problems. Guide students to attach importance to the basic knowledge and skills of mathematics and the mastery of learning process and methods in different forms. Focus on cultivating students' ability to process mathematical information according to situation analysis and apply mathematical knowledge to solve practical problems, and guide the reform of mathematics classroom teaching in primary schools to further advance.
Second, the analysis of students' answers
1, the overall situation of students' answers
In this final exam, 93 senior two students took part, with an average score of 92.3, 85 students scored above 90 points, the excellent rate was 95.7%, and the passing rate was 100%.
2. Examples of typical mistakes
Think about the first big question and fill it out. Question 5: Some students make mistakes when counting corners. I talked less before and paid insufficient attention to the high content.
The second big problem is that the difference between the largest two digits and the smallest two digits is 90. Many students think this question is correct. Without actual calculation, the judgment is wrong.
The third part of calculation, students' computing ability needs to be strengthened. The correct rate is 98%.
The fourth part is unique. Some people accidentally take 5 cm as 6 cm and draw it wrong.
In the fifth part of the statistical chart, some students didn't find it correctly, and seven and a half people made ridiculous mistakes, with a correct rate of 96%.
The sixth part is to solve the problem. The last question has not been mentioned before. Students make more mistakes.
Third, there are problems.
1. Very few students have not developed good writing habits, and their papers are not neat enough and their handwriting is not neat enough.
2. Individual children are careless in calculation and impetuous in temperament, so they cannot make calculations seriously. Especially in the calculation of the first question, some people confuse subtraction with division, and careless calculation leads to errors.
3. Lack of good habits of reading and reviewing questions, blindly answering questions without understanding the meaning of the questions, and making the required questions into application formulas.
Students study too hard and can't use what they have learned flexibly. As soon as the questions they practiced were changed to this kind of test paper, some students did not answer or answered irrelevant questions, resulting in serious loss of points.
5. Students' logic and methods of analyzing problems need to be improved, and their ability of understanding and analyzing applied problems is relatively weak. From this test paper? Solve the problem? The topic is not difficult, but some students have poor analytical ability and many mistakes. We should pay attention to diversified ways in the future teaching process.
6. Some students didn't get into the good habit of checking, and the scores they could have got on the paper were gone.
Third, improvement measures.
1. Strengthen the training and consolidation of basic knowledge in teaching, design more hierarchical training, and improve students' flexible application of basic knowledge.
2. Ask students to read more and read carefully at ordinary times, and guide them to read the questions in an orderly and complete way. Cultivate students to analyze the relationship between conditions and problems in the reading process, and find out the methods to solve problems, so as to improve students' ability to analyze and apply problems.
3. Strengthen the cultivation of students' study habits. Cultivate students' good habits of carefully examining questions, thinking independently, answering independently and checking carefully.
4. Strengthen targeted counseling for students at all levels. We should set high standards for gifted students and encourage and guide students with learning difficulties to improve teaching quality.
5. Reflect on the shortcomings in teaching from students' mistakes in answering questions, pay attention to students' learning process and methods, provide more practical opportunities for students, and adopt various forms to strengthen students' computing ability and accuracy.
6. Cultivate students' serious and good learning attitude, and cultivate students' thinking, flexibility and flexible problem-solving ability.
Analysis of Mathematics Examination Paper at the End of Senior Two (Ⅱ)
First, the analysis of test questions
The second grade mathematics test questions better reflect the new concept and target system of the new curriculum standard of People's Education Press. 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 eight major questions. The overall test questions better reflect the foundation.
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) 2 boxes of drinks, 8 bottles each, distributed to 4 students on average. How many bottles are there for each student? (2) There are 22 boys and 2 1 girl in Class 1, Grade 2, and 16 of them take part in the relay race. How many people did not take part in the relay race? (3) Xiao Ming buys 1 notebook, three composition books, each at 60 cents, each at 80 cents. How much did Xiaoming spend on this book? The above problems are familiar to students in real life, which is convenient for students to analyze and solve problems in combination with practice. It also plays a guiding role in cultivating students' thinking ability and observation ability.
3. Flexibility is reflected.
Look at graphic calculation, examine students' understanding of knowledge points from different angles, and reflect flexibility.
Second, the quality analysis
Generally speaking, this final exam basically reflects the actual level of students. The results of this test are consistent with the students' usual performance, and the students basically play normal in the test.
1, the topic types are comprehensive and the presentation forms are diverse. According to the age characteristics of junior students, the test paper can combine filling in the blanks, choosing, judging, calculating and solving problems into the test questions, so that students can solve problems in familiar affairs and specific situations from their real life experience and existing knowledge and improve their interest in solving problems.
2. After reading the paper, I found that many students were careless about this problem. For example, 1. Fill-in-the-blank question: The smallest three digits are (999). Among the five questions, (1) and (30) have the most vehicles, while (10) has the least vehicles. It should be filled in brackets. Cars? Name, not quantity. Several children wrote this. Second, multiple-choice questions Judging from the scores of the whole child, there are fewer points lost. A student is careless about 1 question 56? 8=7, and the formula used is (A )A 785 B 8756 C 785 16 III. The fourth question is slightly misjudged. Such as; Divide 24 into 6 parts, each part is 4. () It should be a mistake in judgment, but some students judged it correctly. The overall score of the calculation problem is high, and the calculation of individual students is not accurate. Seven, there are also several phenomena of losing points in the operation questions. Most students move one space less. There are some mistakes in solving the problem, such as: question 3, question 24? 8? 4= 12, the fourth question is formulated as 50+4 = 54 (page) 273-54 = 219 (page), and the last question is wrong about the company name or company name.
Four. Suggestions for future teaching:
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 flexibility of thinking from the mistakes in answering questions, and connect the gap in life with their ability to do mathematics. Advocating the teaching atmosphere of learning textbooks, thoroughly understanding textbooks and practicing basic teaching skills, facing the whole people and teaching students in accordance with their aptitude are the main breakthroughs in our future work. I believe we will do better in the future.