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Don't be too rigid in doing questions, learn to be flexible, such as 4 answers to multiple-choice questions, you don't have to calculate the correct answer, sometimes the calculation is very cumbersome, you should consider using other methods, such as elimination, etc., don't worry about a question. The most important thing to learn is the method, to learn the method of solving the problem, the most important thing is the idea, to pay attention to the diversity of ideas, a question can try to use a variety of methods, to draw inferences, as long as the appropriate amount of the problem can be, the type of question is almost the same, the most important thing is to learn the way of thinking to do the problem. Finally, don't give up, people grow through failure, and I wish you success in your studies.
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It's not a matter of IQ.,It should be said that the knowledge points are not comprehensive or not firm.,Although you will do it seriously but you're not good at summarizing and inducting.,If you can classify these questions, that is, to see what kind of problem you know what knowledge points to use to solve it, it will be much faster.,If mathematics is to do a problem and do a problem, the results will not be very good.,Learn to look at the problem with the eyes of classification.,Look at the known conditions in the problem and have a rough idea of which knowledge points to use, At the same time, the relevant knowledge points in your mind to sort out which to use, while thinking about how to solve the same kind of problems that the teacher said will be simpler, and then there is that you do the question slowly is not suitable to arrange the time to do the question, in the future you listen carefully in class, the teacher will do the method of filling in the blanks and multiple choice questions will be applied, because these two questions do not need a process, and can be solved by using special value method and elimination method, etc., which can save time and improve efficiency, so it is recommended that you learn to do the method of filling in the blanks and multiple choice questions, Save time to do other questions, learn to master the method of solving a class of questions, this will be effective, I hope to help you, you can continue to ask if you don't understand, I wish you progress in learning!
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You should understand and memorize the knowledge points in class, take more time to review the content of the chapter after class, do more corresponding topics, and understand what you don't understand; It is not expensive to do the question, and perseverance will have a certain harvest. It's okay to start slowly, but when you get older, you'll do it faster and faster, and you have to spend more than half of your homework doing math! But more importantly, it is necessary to lay a good foundation, and it is by no means a matter of IQ!!
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It's not a matter of IQ, if it were, the teacher would have given up on you. You can do more questions in the future, lay a good foundation, do it slowly, and just ensure quality! Listen more to what the teacher says, and besides, the teacher's class page cannot be fully understood.
If you don't understand, discuss it with your classmates after class. Eat more delicious, nutritious food, make up for it, and don't let your head run out of food.
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If you want to learn mathematics well, three words: do more problems, don't waste time, and listen to the teacher's solution ideas.
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Then you can eat a piece of chocolate before the exam, and it will be better, and it will be exciting, and I tried it.
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Put the difficulty of math into perspective.
Some students feel that their IQ is not enough, or they think that they are not the material for learning mathematics, with these ideas, the time spent on mathematics will be significantly reduced, and there is a strong fear of difficulty, as long as they encounter problems that they have never seen, they are helpless, and they are unwilling to think about solving them, so the difficulty of mathematics is the key to learning mathematics well. Although there are many knowledge points in mathematics and complex and changeable topics, the primary and junior high school stages are mainly based on learning basic knowledge points, which is completely within the scope of students' ability, so whether they can learn mathematics well has nothing to do with IQ. In addition, homework and exams are mainly based on basic and medium difficulty questions, as long as students study mathematics attentively, they can easily cope with various types of questions and gradually improve their mathematics scores.
Carefully sort out the basic knowledge points.
Some students have no impression of what basic knowledge points they have learned, or the impression is very vague, not to mention understanding the knowledge points, when they encounter problems, they naturally cannot use the knowledge points to solve, so carefully sorting out the basic knowledge points is also the key to learning mathematics well. It is best for students to start with the knowledge points they are currently learning, and it is better to sort out the new knowledge points while learning them, and to memorize the formulas and theorems that need to be memorized, so as to improve their academic performance as soon as possible. Of course, sorting out knowledge points is not simply to read the knowledge points once, nor is it rote memorization, but to read the textbook carefully and understand the principle of knowledge points, so that you can firmly remember the knowledge points.
In the process of sorting out the knowledge points, if students encounter the learned knowledge points that they have not mastered in place, they should immediately sort them out one by one, so that they can connect the relevant knowledge points in series, and with the knowledge points as the foundation, they can gradually improve their mathematics scores.
Do the basic exercises and summarize.
Some students are familiar with the knowledge points, but they don't know how to use the knowledge points to analyze and solve the problems when they encounter problems, because these students have not mastered the problem solving methods, and doing practice problems can explore and summarize the solution methods, and can also deepen the understanding of knowledge points, so sorting out knowledge points and doing practice problems are complementary to each other. Students must start with synchronous practice questions and start practicing with the simplest questions, because synchronous practice questions focus on the knowledge points they have learned so far, and the success rate of doing basic difficulty questions is higher, which can also achieve the purpose of consolidating knowledge points and building self-confidence in learning. In addition, students should also carefully summarize the solution method of each question, that is, the method of using knowledge points for reasoning and analysis, so that the solution method of one question can be subtly transferred to other questions, so as to achieve the purpose of drawing inferences from one another.
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If the junior high school mathematics is very poor, we have several remedies, the first is to find a training class, find a teacher for one-on-one tutoring, it is best to find your mathematics teacher, the second way, to be more diligent secretaries, all the knowledge points in the mathematics textbooks from the first to the third year of junior high school, this requires a lot of patience and determination, after memorizing, and to self-study, and master the knowledge inside. The third is to keep previewing and consolidating the exercises, and there is no other way except time and sweat.
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1. Interest in learning mathematics.
More than 2,000 years ago, Confucius said: "Those who know are not as good as those who are good, and those who are good are not as good as those who are happy." The "good" and "happy" here are the willingness to learn, the love to learn, and the interest in learning, as the world-renowned great scientist and founder of the theory of relativity, Albert Einstein also said
In school and in life, the most important motivation for work is the joy of work. ”
The joy of learning is the initiative and enthusiasm of learning, we often see some students, in order to figure out a mathematical concept for a long time immersed in reading and thinking; In order to solve a number study problem, he forgot to sleep and eat. This is first of all because they are interested in mathematics learning and research, it is hard to imagine that people who have no interest in mathematics and have a headache when they see mathematics problems can learn mathematics well, to cultivate the interest in learning mathematics must first recognize the importance of learning mathematics, mathematics is known as the queen of science, it is a necessary tool for learning scientific knowledge and applying scientific knowledge.
2. Develop good problem-solving habits.
If you want to learn mathematics well, it is inevitable to do more problems, and you must be familiar with the solution ideas of various types of questions. At the beginning, you should start with the basic questions, take the exercises in the textbook as the standard, practice repeatedly to lay a good foundation, and then find some extracurricular exercises to help you develop ideas, improve your analysis and solving skills, and master the general rules of problem solving. For some easy-to-make questions, you can prepare a set of mistakes, write out your own solution ideas and the correct solution process, and compare the two to find out your mistakes, so as to correct them in time.
In normal times, it is necessary to develop good problem-solving habits.
Let your energy be highly concentrated, so that your brain is excited, your mind is quick, you can get into the best shape, and you can use it freely in exams. Practice has proved that when it comes to critical times, the problem-solving habits you show are no different from your usual practice.
If you are casual, careless, careless, etc., you are often fully exposed in the big exam, so it is very important to develop a good habit of solving problems in ordinary times.
3. Treat the exam correctly.
The main focus should be on the three aspects of basic knowledge, basic skills, and basic methods, because the vast majority of each exam is also basic questions, and for those difficult and comprehensive topics as an adjustment, think carefully, try to sort yourself out, and summarize after completing the questions.
Adjust your mentality, make yourself calm at all times, think in an orderly manner, and overcome impetuousness. In particular, I must have confidence in myself, always encourage myself, no one can knock me down except myself, I must have my own pride, and no one can break me.
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Poor math in junior high school has a great impact on the future entrance to high school and even university, mathematics is the foundation of many science and engineering disciplines, and mathematics is very important for future studies. If you are very poor in junior high school mathematics, you can find a professional mathematics teacher for advice, look at more example problems, ask for more advice, and practice more.
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Start with the basics, slowly improve the total score, brush more questions, write more test papers, analyze test papers, you can improve your math scores, listen carefully to the teacher's lectures in class, don't ask questions if you don't understand, can't sleep in class, can't play games, can't desert, in a word, you won't necessarily improve if you work hard, but if you don't work hard, you won't improve.
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If you are very poor in math in junior high school, does it mean that your child does not have a strong understanding of math? Then you must go to class, listen to the lecture very carefully, I am afraid that primary school mathematics will have to make up for the class, otherwise, junior high school, it is difficult to learn well, after class, what you don't understand, you have to chase the teacher to ask, every homework must be completed carefully, so that you can slowly improve!
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Don't worry if you are poor in math in junior high school, what you need to do now is to check and fill in the gaps. Poor math in junior high school has a lot to do with your primary school foundation, so you should make up for your basic knowledge of primary school.
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If the math is very poor, you need to find a teacher to make up for the class, because the math is very poor, then if you want to improve your grades, you have to do more questions, and you must train repeatedly to find the knowledge points that the teacher will not guide.
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You can only make up slowly, first of all, you must know the main types of questions you learn in each class, and then learn those question types one by one, and practice more repeatedly.
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From now on, let's study seriously, find a way, ask the teacher, you can find a teacher who makes up the class, the main thing is to ensure concentration, learning is learning.
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Poor learning in junior high school means that the foundation is not good, and the foundation of studying hard in the first year of junior high school will not be bad, when he was in elementary school, from the first grade. If you don't work hard, you may be able to do it in the past few years, but junior high school is different, and the higher you go up junior high school, the more difficult it becomes, so the foundation of junior high school is not good. It is very difficult to get into high school in the future.
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Do more exercises, ask more teachers and classmates around you who are good learners.
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I was poor at math in junior high school, what should I do? I think I should go to a cram school and study it carefully, and I will definitely be able to mention it in advance.
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Junior high school math is very poor, in fact, junior high school math is relatively easy to learn, and it is relatively easy to learn compared to high school math.
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Listen more carefully in class.
Remember to take notes.
Increase the number of questions.
Extracurricular tuition.
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I don't know what time you are in junior high school, but it's good that you have this awareness, and immediately tell your parents to make up classes, otherwise it will be difficult to get the high school entrance examination.
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Summary. Can junior high school math be solved.
Hello kiss, yes, can you please send the question over<><
Okay, kiss, are these two questions?
It's a little blurry, if you can please shoot it clearly, can you, sorry for you<><
Okay, please kiss and wait, I'll write it down on a piece of paper and send it to you.
If you have something to do, you can do something else first, and I'll take a picture of it for you right away.
The above are the steps to solve the problem.
If you don't understand something, please feel free to ask me.
This question mainly examines the use of the formula of annual growth rate, and can be answered by bringing the data given in the question into this formula.
The last question of the second picture, the question of mn value, I can't see it completely, can I shoot it again.
I don't know what to do in this last picture, can you tell me?
When you are shooting the question, please hold the phone a little higher, and put the question number and the word of the question in the screen.
So I can see the title<>
<> good <>
I can't see the underlined part of this question, and I can't see the kiss <>< that can't be done clearly
Wait a minute, I'm working on the last question.
I'll send it to you when I'm done.
I've done all the good questions.
However, it may not be very clear to write each math problem.
And there are a lot of topics, and it takes too much time to write them one by one.
I recommend you to have a voice counseling service.
I'll make a voice call to you after purchase.
Conduct one-on-one explanations on the topic.
In this way, you can ask me all the questions you don't understand in time.
Like your teacher, you can communicate face-to-face and explain the topic.
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1. Whether you listen or not, understand or not, this is the ability aspect.
2. As for the grades, this is a question of whether you are familiar or not, simply put, if you do more questions, you will be familiar with the way, and you will save time during the exam, the efficiency will be high, and the results will be good.
3. For your situation, first of all, you have to tell yourself to be "calm" and force yourself to calm down.
4. Secondly, read more about the topic, the information of the topic is very important to you, and every sentence and symbol of it is absolutely not laughing nonsense.
5. When doing homework, Xi Feng can't remember the theorem, just read the book, if the next time the same ideal can't come up, continue to turn the book, doing homework is not an exam, the purpose of doing homework is to let you remember the theorem and be proficient in the theorem. Eyes rise.
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1.When x 0, y = 1That is, the constant crossing point of the function (0,1); >>>More
It is recommended to ask for a tutor Many times it is not good to learn by yourself, you can't grasp the key point, or someone can take you to learn together, but if you have the conditions, it is best to find a good teacher, I personally think that a good teacher is particularly helpful to your learning. >>>More
The examination of mathematics is mainly based on the basics, and the difficult problems are only synthesized on the basis of simple problems >>>More
Question 1. Results: 100 19
Process: Assuming that A runs the time t first, then B and C have a speed of 95 t and 90 t respectively, and then B takes 5 (95 t) to reach the end point, and the distance C runs forward during this time is 5 (95 t) (90 t) = 19 90, then C is 10-19 90 = 100 90 from the end point >>>More