What should I do if my child's mathematics understanding ability is poor in the third grade of primary school? Hello,
Do too few questions, whether the man understands.
Strengthen Chinese reading comprehension. Just do more math problems.
I hope it helps you!
Mathematics in the second grade of primary school can't do the above picture: translate 8 squares up.
Left: Translate 9 squares to the left.
Right: translate 9 squares to the right.
In the second grade of primary school, I can't do the third small question. It is impossible to fill both baskets without reducing or increasing watermelons, so I guess the topic is wrong.
What should I do if the second grade students in primary school have poor mathematical calculation ability? How to improve the mathematical calculation ability of the second grade of primary school
Computing ability is the basic ability and foundation for students to learn mathematics. Cultivating and improving students' computing ability is one of the main tasks of primary school mathematics. The accuracy and speed of calculation will directly affect students' learning quality. Many students always think that calculating problems is much easier than analyzing and solving problems, so they are either overconfident or inattentive, and the results are full of mistakes. Therefore, computing teaching can not be ignored. How to improve students' computing ability and make them calculate correctly, quickly, flexibly and reasonably? In the teaching work, I did some discussion and research, and achieved some good results. I summarized the following points:
First, find problems and change students' understanding.
In order to make students realize the importance of calculation, I first launched an activity among students: let students collect their common mistakes in calculation, including the reasons for the mistakes, and see who found them carefully and accurately. The enthusiasm of the students was mobilized and the problems were shaken out:
(1) The title is wrong, copied wrong and scribbled. 6 and 0, 1 and 7 are ambiguous;
(2) When the columns are vertical, the numbers are not aligned.
(3) Do not make a draft when calculating;
(4) One-digit addition and subtraction calculation errors lead to errors in the whole question;
(5) Do not concentrate on your homework.
Judging from some students' calculation mistakes, there are two reasons for "carelessness": one is that children's physical and mental development is not mature enough, and the other is that they have not developed good study habits. On the one hand, it is a natural growth process, on the other hand, it can also be cultivated through corresponding methods. Therefore, while guiding students to analyze the reasons, it is important to cultivate students' good study habits, which is the key to improve students' computing ability and the basic requirement of quality education.
Second, cultivate students' good computing habits.
Most of the mistakes in problem calculation are caused by bad habits such as carelessness, carelessness and graffiti. Therefore, good computing habits are the guarantee to improve computing ability. In calculation training, students are required to look, think, calculate and check.
1, look: it is a serious logarithm. All the questions have been copied wrong. How can the result be correct? Therefore, students are required to check with the original questions or previous formulas in time when copying questions and calculating in each step to avoid copying wrong numbers or operation symbols. To do three things: ① Check the questions with the original questions after copying; (2) Check the vertical figures with the horizontal figures; (3) The number of horizontal inspections is the same as that of vertical inspections.
2, thinking: that is, carefully examine the questions. When guiding students to do a calculation problem, don't start with a pen, but first examine the problem, first make clear what the problem should be, then what it should be, and whether there is a simple calculation method before starting with a pen. In addition, the calculation must be accurate first and then fast.
3, calculation: it is to write carefully and calculate carefully. Homework and exercises should be written neatly, and the format must be standardized. The writing of numbers, decimal points and operation symbols in the topic should conform to the specifications, and there should be appropriate intervals between numbers. The vertical form of the draft should also be aligned with the figures, clear, and the calculation should be focused. Don't rush and grab.
4, inspection: it is necessary to calculate carefully. After calculation, first check whether the calculation method is reasonable; Secondly, check whether numbers and symbols will be copied wrong and whether decimal points will be misspelled or omitted; Third, every number obtained in the calculation process and the final result should be checked and calculated. Therefore, cultivating good study habits is an important way to prevent calculation errors and improve calculation ability.
Third, cultivate students' oral expression ability and lay a solid foundation.
Oral arithmetic is a way to calculate directly through thinking and memory, and it is an important part of computing ability. Therefore, to improve students' computing ability, we must lay a good foundation for oral calculation.
1, in order to improve the accuracy and speed of students' oral calculation, I consciously ask students to memorize some special mathematical combinations according to their own knowledge structure, such as: sum is integer ten and integer hundred and twenty (73 and 27, 98 and 2, etc. ), which not only helps to improve the calculation accuracy of students, but also greatly improves the calculation speed of students.
2. Arrange exercises for each class. According to the teaching content and students' reality, we choose the appropriate time for each math class and arrange 3-5 minutes of oral arithmetic practice (oral arithmetic practice every day), which has been carried out for a long time and received good results.
3. Various forms of training. For example: visual arithmetic training, listening calculation training, oral calculation, oral calculation games, "competitions" and "relay races". , improve students' adaptability.
In a word, the cultivation of students' computing ability should run through the whole process of the whole primary school stage, which should not only strengthen the training of students' basic skills, but also pay attention to the targeted cultivation of students. As long as parents can actively cooperate with teachers and pay attention to children, children's computing ability will certainly be improved.
What should I do if my child's second-grade application problem understanding ability is poor? Give more counseling and explanations, and don't buy counseling books aimlessly. Some books are bought for free. Parents are advised to read the textbooks themselves and explain them to their children after understanding them.
When children do math problems, they can't do them. If they have poor understanding ability, how to guide them patiently and encourage them in time. Learn to change your teaching methods.
How to deal with children's poor mathematical understanding? Mathematics is the subject of developing thinking and the basis of learning technology. For example, physics, chemistry, machinery, computer and photoelectric technology all need mathematics as the foundation. If you can't learn math well, these things will be difficult to learn. So, you must learn math well.
Prepare for college.
We should arrange a simple and feasible plan to improve our learning methods. At the same time, we should properly participate in school activities and develop in an all-round way.
In the process of learning, we must: listen more (attend lectures), remember more (remember the structure of important questions, remember concepts, remember formulas), read more (read books), do more (do homework), ask more questions (ask questions if you don't understand), do more experiments, review more and summarize more. Concentrate on class by taking notes.
At other times, we should ensure the study time and the quality of all subjects.
Get enough sleep (8 hours) every day to ensure learning efficiency.
Arrange appropriate free time to communicate with family and friends.
Through unremitting efforts, the results will be improved and stabilized step by step. Try your best in the exam, be careful in the exam, and be calm in the final sprint. After the exam, you should sum up carefully so that you can study better in the future.
Now: let go of the burden, usually: study hard. Before the exam: prepare carefully. During the exam: don't give up. After the exam: be normal. Remember!
Success always comes from unremitting efforts, and success always belongs to diligent people. I wish you success!
I can't do the problems in the second grade of primary school. . . Fill in 64 and 16 respectively.
The law is: the number in the middle is equal to the sum of the three numbers around.
The problem of expanding mathematics ability in the second grade of primary school is because a man took a basket with his peaches in it.