Dear teacher:

Hello, I'm sorry I didn't do well in this midterm. I only got 32 points in the exam, which is far from the average score of our class, which has seriously delayed the class and greatly restricted the pace of our class becoming an excellent class judge.

Looking back on my own mistakes, I found that I was lax in my learning attitude in the previous stage. Sometimes I didn't listen carefully in class, didn't review the text after class, and didn't master some knowledge points well, especially some basic questions didn't go through in-depth analysis and research, which led to the fall of a large number of basic questions in my mid-term exam, which led to such painful consequences!

This mistake fully exposed my lax and laissez-faire attitude towards learning, and didn't put enough energy into math learning, which also showed my lack of curiosity and self-motivation to some extent.

Now, the mistake has appeared, and I no longer defend myself. I will only face it calmly and give you a solemn promise: from now on, I will pay special attention to learning, try to correct my attitude and behavior mistakes, firmly establish the concept of "learning is important, just learn well", and strive to get a good score higher than the class average 10 in the final exam this semester.

Finally, please forgive me for the time being and let me behave well in the second half of the semester.

Prepare for the mid-term exam of junior high school mathematics?

Examination mentality is very important.

First of all, students should get out of the shadow of the success or failure of the last monthly exam. The third grade exam is not only your study, but also a good attitude. Don't be carried away by temporary success, and don't lose heart because of temporary failure.

The key to knowledge lies in the classroom.

Secondly, we must pay attention to lectures in class, because every school is making rapid progress and knowledge points are difficult. I believe that many students can't keep up with the teacher's progress, so we must pay attention to the class, write down the knowledge points that we can't, and actively ask the teacher after class. Be sure to pay attention to the essence of what the teacher said in class and understand it. It doesn't matter how many questions you do, what matters is how many questions you know. Be sure to prepare the wrong book and read it over and over again. As long as you can guarantee that the questions you missed before will not make mistakes again, then I believe your grades will be very ideal.

The topic of junior high school is very good, and the questions have many similarities. When you do more questions in the future, you will find it slowly. So I can teach you a trick, too When you see a very easy problem, if you really can't understand it, then I hope you can memorize it for the time being. First, you can guarantee the results of this mid-term exam, and you will gradually understand it as time goes by.

Junior high school mathematics mid-term exam questions

The radical sign is opposite but the absolute value is the same: (X- 1)*(X+ 1)=0.

The radical sign is opposite, but the absolute value is negative: (X- 1)*(X+2)=0.

The radical sign is opposite, but the absolute value is positive: (X-2)*(X+ 1)=0.

In fact, according to the theory, you can get a lot, you can expand it or not.

How to prepare for the math mid-term exam in grade three?

In the third grade math exam, many questions are based on after-school exercises in textbooks, and some may even be original questions. It turns out that every mid-term exam I will read the exercises I have done roughly, and I must understand what I don't understand, because sometimes it may be the original question. I hope the exam goes well.

Reflection on 300 main wrong questions and fill-in-the-blank questions in the mid-term exam of mathematics. Thank you.

The results of the mid-term math exam came out today. I feel guilty when I see my poor grades. Because I, as the monitor and travel committee, didn't set a good example for my classmates in my study and didn't play an exemplary role. Besides, all the questions I missed were simple calculation questions.

When you ask me why I am wrong, you will surely guess that I want to say: because of carelessness. But I won't say that. On the contrary, I will say that knowledge is not firmly grasped. The teacher taught me many ways to do problems, but I used extraordinary ideas to solve some simple problems, which led to mistakes.

My mother told me earnestly: Chinese and math are like people's two legs. If one leg is long and the other is short, of course you can't walk. Although your Chinese score is good, your math score is not ideal. Be sure to catch up with math, so that you won't be lame, and you can walk steadily and run fast. I firmly remember these words.

I'm not good at math this time. I'll try my best to cheer. As the saying goes, failure is the mother of success. Where you fall, you get up.

Come on, come on, come on!

Reflection on the Mid-term Examination of Mathematics in Junior Two: 100 words. Wait online!

Analyze which grade you belong to in the class, whether it is a good part or an upper middle school. According to my analysis, you should be a good student, so the teacher pays attention to you and asks you to write a summary. Do you belong to this situation: in this exam, the overall math score of the class is not very good, and the high score is too small. The teacher in your class is embarrassed and angry in front of other teachers, so I'll let you write a summary. You should write with this mentality, not as knowledgeable as a math teacher. Analyze the wrong questions and reasons on your paper, especially what you will do. Because you accidentally made a mistake, you will thoroughly analyze the wrong question. The point is why you made a mistake, which is what the teacher wants most. At the end of the summary, you should add a promise, such as: I will never make such a mistake again, I will find a similar problem to do, and I will study math harder in the future.

The mid-term exam is coming soon. Whose exercise paper is better in the middle school math midterm exam?

I have many computers, but all of them were downloaded by Guru official website. There are so many real simulation questions of all grades.

20 1420 15 Mathematics Mid-term Exam Grade Three

First, multiple-choice questions (32 points for this question, 4 points for each small question)

There are four options for each of the following questions, and only one of them meets the meaning of the question.

1, the quadratic term coefficient, linear term coefficient and constant term coefficient of the unary quadratic equation x2-2x-3 are respectively

a、 1，-2，-3 B 、-2，3 C、 1，2，3 D、 1，2，-3

2. In terms of angle, which is the equilateral triangle, parallelogram or circle, which is both a central symmetric figure and an axisymmetric figure?

A, angle b, equilateral triangle c, parallelogram d, circle

3. Function, the value range of independent variable X is

a、x≠2b x≤2c x & gt； Two-dimensional x≥2

4. As shown in the figure, points A, B and C are on ⊙ O, and if ∠ AOB = 1 10, then ∠ the size of ∠ACB.

a、35 B、45 C、55 D、 1 10

5. Solve the equation x2+ 10x+9=0 by matching method. The correct formula is

a 、( x+5)2= 16 B 、( x+5)2=34 C 、( x-5)2=25 D 、( x+5)2=25

6. The pattern as shown in the figure can coincide with itself after rotating around the rotation center for a certain angle, so this rotation angle may be

a、60 B、72 C、90 D、 120

7. If, the value of a+b is

a 、- 1 B、 1 C、5 D、6

8. As shown in the figure, the radius ⊙O is 5, and the distance from point P to the center o is 0. If point p is used as a chord, the number of chords of integer length is

a、3 B、4 C、5 D、6

II. Fill in the blanks (the score for this question is *** 16, with 4 points for each small question)

9. As shown in the figure, rotate △ABC clockwise around point C to the position of △A'B'C'. If ∠ ACB = 15 ∠ B = 120, the size of ∠A' is _ _ _

There are many things on the Internet.

Reflections on the senior high school entrance examination in primary school mathematics 160 words

Please refer to the following example:

The first monthly exam is over and the results are distributed. I thought my mood would be easier, but I was more nervous.

Because my grades are not ideal, I am the last in eight classes, which not only puzzles me, but also puzzles Mr. Cheng. Because in this month, our classmates didn't do anything too out of line, they were all safe, not don't mess around.

So, I think we didn't do well in this monthly exam. I don't think we took this monthly exam seriously. I summed up the reasons why I failed in the exam. There are two points: First, the audit is not strict. I found many problems in this exam, and I didn't review some places. Second, the review method is not mastered. This is the first important exam in junior high school. After studying for a month, I will take the monthly exam. Of course, I feel a little nervous, but I don't know how to review. I have no goal, so I am blind. So I have to review all the books, but I have learned too much, and some things will be lost, which will lead to confusion during the exam. Therefore, I want to review regularly, so as to make it clear every day, every week and every month. I also want to review old knowledge frequently, think more and ask more questions. Find a suitable learning method and strive to make progress in the mid-term exam.

In this monthly exam, I learned a lot. I know where my shortcomings are and I know I have to work harder. Maybe the result of this monthly exam is not ideal, but this monthly exam has taught me a lesson that I will never forget in my life. In this lesson, he taught me to do well, to the extreme, to strive for perfection in both work and life, so as to be worthy of myself and those who support me. There is a good saying: "A person's success or failure depends entirely on his attitude towards others and himself." Therefore, we should take everything seriously, be meticulous and complete, and we should not procrastinate, even if we throw a piece of rotten paper into the trash can, we should do it seriously. If all of us understand what this exam tells us and teaches us how to do practical things and put them into practice, I don't think the result of this exam is important, because what we get is more important and meaningful than the result.

This monthly exam is over. It can be said that the monthly exam failed, but a failure will not make a brave and strong person unable to get up, but will make this brave and strong person more tenacious and mature. This brave and strong person will let failure bow again and again, and we will not bow in adversity. We should raise our heads in adversity and look for new directions and hopes.

Reflections on Online Marking and Mathematics Mid-term Examination

The reasons why I didn't do well in this exam are summarized as follows:

1 I don't usually get into the habit of being meticulous. When answering questions in the exam, he was careless, which led to many problems that he could do, but he was deducted or even did not do correctly.

2 inadequate preparation. Chairman Mao said, don't fight unprepared battles. The implication is that it is difficult to win an unprepared battle, but I didn't act according to this wise saying, which led to my failure in this exam.

3 did not solve the contradiction between interest and course study. I have many interests. As a person, a complete person and an understanding person, of course, I should not let my interests be erased for no reason, just like a machine, which is not only sad but also ignorant. But if you seriously delay your study because of your interest, it will be bad, not only bad, but sometimes it is really not worth the candle.

What if I fail? Serious reflection is the first thing:

First, what is the reason for this failure? We should seriously think about it and dig up the root causes;

Second, what are you going to do next? Determine your own goals, don't be unwilling to go on because of failure, and measure yourself correctly. See what you want, where are your strengths and what are your weaknesses;

Third, determine the goal. Know what you want, make a plan, step by step.

Failure is not terrible, what is terrible is collapse and blind pursuit.

Mathematics is one of the compulsory subjects, so we should study it seriously from the first day of junior high school. So, how can we learn math well? Introduce several methods for your reference:

First, pay attention to the lecture in class and review it in time after class.

The acceptance of new knowledge and the cultivation of mathematical ability are mainly carried out in the classroom, so we should pay attention to the learning efficiency in the classroom and seek correct learning methods. In class, you should keep up with the teacher's ideas, actively explore thinking, predict the next steps, and compare your own problem-solving ideas with what the teacher said. In particular, we should do a good job in learning basic knowledge and skills, and review them in time after class, leaving no doubt. First of all, we should recall the knowledge points the teacher said before doing various exercises, and correctly master the reasoning process of various formulas. If we are not clear, we should try our best to recall them instead of turning to the book immediately. In a sense, you should not create a learning way of asking questions if you don't understand. For some problems, because of their unclear thinking, it is difficult to solve them at the moment. Let yourself calm down and analyze the problems carefully and try to solve them by yourself. At every learning stage, we should sort out and summarize, and combine the points, lines and surfaces of knowledge into a knowledge network and bring it into our own knowledge system.

Second, do more questions appropriately and develop good problem-solving habits.

If you want to learn math well, it is inevitable to do more problems, and you should be familiar with the problem-solving ideas of various questions. At the beginning, we should start with the basic problems, take the exercises in the textbook as the standard, lay a good foundation repeatedly, and then find some extracurricular exercises to help broaden our thinking, improve our ability to analyze and solve problems, and master the general rules of solving problems. For some error-prone topics, you can prepare a set of wrong questions, write your own problem-solving ideas and correct problem-solving processes, and compare them to find out your own mistakes so as to correct them in time. We should develop good problem-solving habits at ordinary times. Let your energy be highly concentrated, make your brain excited, think quickly, enter the best state, and use it freely in the exam. Practice has proved that at the critical moment, your problem-solving habit is no different from your usual practice. If you are careless and careless when solving problems, it is often exposed in the big exam, so it is very important to develop good problem-solving habits at ordinary times.

Third, adjust the mentality and treat the exam correctly.

First of all, we should focus on basic knowledge, basic skills and basic methods, because most of the exams are basic topics. For those difficult and comprehensive topics, we should seriously think about them, try our best to sort them out, and then summarize them after finishing the questions. Adjust your mentality, let yourself calm down at any time, think in an orderly way, and overcome impetuous emotions. In particular, we should have confidence in ourselves and always encourage ourselves. No one can beat me except yourself. If you don't beat yourself, no one can beat my pride.

Be prepared before the exam, practice routine questions, spread your own ideas, and avoid improving the speed of solving problems on the premise of ensuring the correct rate before the exam. For some easy basic questions, you should have a 12 grasp and get full marks; For some difficult questions, you should also try to score, learn to score hard in the exam, and make your level normal or even extraordinary.

It can be seen that if you want to learn mathematics well, you must find a suitable learning method, understand the characteristics of mathematics and let yourself enter the vast world of mathematics.

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To sum up, I am determined to:

Exercise yourself at ordinary times and force yourself to develop meticulous and serious habits; Put classroom learning at the center of learning and learn to spare no effort to actively develop hobbies; Make full preparations before the exam and fight a hearty, bitter and thorough battle with a clear conscience.

Keep trying. There is a saying that failure is success.