Final examination paper of second grade mathematics
First, I am a child prodigy. (12)
40+7= 68-34= 16+8+7= 8? 7+3=
36+20= 82-9= 7? 6= 9? 9-9=
40+37-8= 5? 8-2 1= 37-5+40= 8? 8-7=
Second, filling in the blanks can't beat me. (13)
1，23m = () cm 700cm = () 5m = () cm
20cm+ 15cm =()cm 89cm+ 1 1cm =()m。
2. A corner has () vertices and () edges.
3. A square has () corners, and all these corners are () corners.
A big tree is 5 () high and a pencil is 18 () long.
Xiao Ming's stride is 48 (), and a bed is 2 () long.
Third, you chose me right. (8 points)
1, below () is a straight line, () is a line segment.
2, () can measure the length.
A, straight line b, line segment
3. A triangle consists of () angles.
a、 1 B、3
4. The sum of six eights is ().
a、8？ 6=48 B、6+8= 14
Four, column vertical calculation. (18)
5. How many collocation methods do you have? Connect them with thread first, and then fill them in. (4 points)
There are () ways to wear it.
Sixth, think about it. (8 points)
1, draw hour and minute hands. (4 points)
2. Two people are sitting at the same table. How many tables does a * * * need? (4 points)
Seven, column calculation. (9 points)
1, one factor is 9 and the other factor is 4. What is the product?
2. What is17 less than 85?
How much is 3.98 more than 27?
(3) If you have 50 yuan money, can you buy these things? If so, how much money is left.
Analysis of the Final Examination Paper of Grade Two Mathematics
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. However, I think the students' exam results are only in good condition, not the best. The test results reflect the gains and losses in teaching. I believe that as long as we carefully analyze and summarize the experience and lessons, we will effectively improve our teaching level, improve teaching quality and promote the development of education and teaching. Here I will evaluate and analyze the questions on the test paper.
1, the content of the test paper covers the whole range, and the proportion of each content is reasonable, which meets the arrangement intention of the teaching materials and the requirements of the curriculum standards.
2. It is the idea of mathematics teaching reform to let different people get different development in mathematics. The test questions are close to the textbook, and the standard value of the test paper is set properly, which not only pays attention to the double basics, but also can examine the development of ability, so that students at different levels can get the corresponding joy of success, which fully embodies the new concept of combining the foundation, popularization and development of basic education and teaching courses.
3. The topic types are comprehensive and the presentation forms are diverse. According to the age characteristics of junior students, the test paper can combine the numbers such as few mental arithmetic hands, I will do as required and I will count into the test paper, so that students can solve problems in familiar affairs and specific situations from their own actual life experience and existing knowledge and improve their interest in solving problems.
The first question, oral calculation and written calculation, belongs to the most basic topic. If you master the method, the correct rate should be 100%, and more than half of the students will make mistakes. This shows that, on the one hand, students are not familiar with multiplication formula, and there are many calculation errors. On the other hand, the calculation habit is not good, careless and not serious. Did not form the good habit of checking. Therefore, in teaching, it is necessary to strengthen the guidance of multiplication oral calculation methods and carry out intensive training to make students more skilled in oral calculation.
I will do the second question as required, which is very comprehensive and the most basic knowledge in the textbook. The students master it well, but some students still make mistakes. For example, the first question, fill in the appropriate length unit, a skipping rope is long (), and some students fill in decimeters. Skipping rope is a common thing around us, and we have always been exposed to skipping rope. Students should be able to imagine the length of a skipping rope, and usually fill in the blanks like this, but there will be mistakes, which means that the teacher emphasizes less.
6, statistics, this question is very simple, that is, to examine the degree of care of students, many students make more mistakes, indicating that they have not finished the statistics seriously, and have not carefully checked after finishing. If the students form the good habit of checking carefully after finishing the questions, I believe the effect will be better. This part of the content should be the knowledge that we seriously reflect and attach great importance to.
7. solve the problem. The four small questions are all related to real life, and the master is basically ok. Errors are concentrated. The second question of the fourth small question, Liangliang just spent 12 yuan to buy the same stationery. Guess what kind of stationery he bought? How much did you buy? Students can write what kind of stationery they buy, and always multiply the price of stationery by the quantity when calculating the formula, which leads to a high rate of students losing points. It seems that students' serious and careful answering habits need to be strengthened in the future.
8. Improvement measures
(1) Junior students should strengthen the cultivation of study habits and active learning ability. Attach importance to classroom teaching, and stimulate students' interest in learning mathematics by creating situations, evaluation and encouragement.
(2) Pay attention to the close relationship between life and mathematics, and make it run through the whole mathematical inquiry activity, so that students can learn mathematics in life and solve practical problems in life with mathematics.
(3) Oral calculation and written calculation are the most basic topics. Set aside 5-6 minutes every day for students to recite multiplication formulas and practice oral calculation. Strengthen the cultivation of students' computing ability, pay attention to cultivate students' good habits such as careful calculation and inspection, and improve the accuracy of calculation.
(4) Fully understand students' learning situation, strive for students' enthusiasm for learning, promote students' all-round development, and help students build self-confidence in learning mathematics well. Strengthen students' reading comprehension ability. Judging from the overall situation of the examination, we should also pay attention to students' ability to examine questions and understand them in the usual teaching. In the usual training, consciously change all kinds of questions, so that students can achieve mastery. Avoid learning to die.
(5) Understanding the individual differences of students varies from person to person.
(6) Further strengthen the cultivation of students' good study habits such as concentration and careful examination.
(7) Pay attention to the situation of underachievers.
Primary school mathematics learning methods
1. Listen. Children should listen attentively in class and fully understand the content and meaning of the teacher's lecture, such as the speed of rhythm and the level of voice.
2. pay attention. In class, children should listen attentively to the contents of the teacher's blackboard, pay special attention to the parts marked with colored chalk and the parts highlighted with audio-visual tools, and carefully understand and remember them.
3. Think more. Children should actively think in class, listen, watch and think more, keep up with the progress of the teacher's lecture, ask more why, and think about the old and new knowledge together to achieve mastery.
4. Take the initiative to practice. Children should speak boldly in class, study hard and practice more, so as to deepen their understanding and improve the effect of listening to lectures.
5. Take notes. The main points and difficulties of children's lectures to teachers in class should be briefly written in notes for review after preparing lessons.
6. Be good at induction. Children should grasp the outline, summarize the main points of what the teacher teaches in class, and try to understand it in class.