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The first thing to do is to develop your interest in mathematics. I love math. So your grades won't be bad.
If you have interest, you will naturally do more questions, and with the experience of doing more questions, it is not a problem to score 13 in the exam! Now, if you don't like math, find some games about math on the Internet first, and make yourself like math first, and you are not far from success. You also have to realize that you can't leave math in life (you have to find out for yourself, it's useless when others tell you), and more importantly, do more problems, and do more.
Naturally, it will. If you find the questions in the current textbook difficult, do it simply. It's okay to look for questions on the Internet, just to cultivate interest.
Don't think it's a shame to do the simple things, everything is for you to learn math well! Believe in yourself! Focus on interest!
Do more questions!! That's it!! I'm exhausted!!
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Who says you have to do more questions in math? I never do any questions, but I still take the first test.
Then, don't do more questions, pay more attention to the summary, high school mathematics is not like junior high school mathematics, high school mathematics is very flexible, but remember that "the question changes and I change" The question is flexible and I am also flexible, and everything changes will not deviate from its origin. What are the test points on that page? This is much better than using so much time to do problems, doing more questions without summarizing is equal to not doing, mathematics has no conscience, because no matter how many questions you do, the college entrance examination should not be able to, so you must change your tactics, doing problems is to train your ability to apply formulas, if you can't do it, you must pay attention to the solution of this problem, high school mathematics plays with the solution, and there is a solution (that is, ideas) to do any problem can be solved.
Also, I mean we don't play the sea of questions, but I didn't say that we don't do the questions, of course the questions should be done, but to do the questions well, the questions that help broaden the way of thinking, not the difficult problems, the college entrance examination is a novel question, and an open mind is needed. You still have a lot of time, don't be too anxious, summarize bit by bit, until you see a question, you can directly say the test point he took the test, and what methods can be used to solve the question. For example:
To calculate the maximum value (maximum area, maximum benefit, etc.), you can consider using linear programming, converting quadratic functions to find extremums and trigonometric functions to find extremums, fundamental inequalities, derivatives, etc.
Keep summarizing in the problem, I believe that you will be able to do math and believe in yourself. Also, I wish you a high score in the college entrance examination. Thank you.
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Let me tell you: first of all, you have to understand what the teacher said, and then look at it yourself, the basic knowledge of high school is very important, you only do some basic questions after reviewing every day, test it yourself every week, write down what you do wrong, often watch, every night it is best to recall the knowledge of the day, forget tomorrow to see, pure experience, hand play, very useful, remember that basic knowledge is important, give points....
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Mathematics belongs to science, and science is inseparable from training.
It's important to do the questions, and so is the ideas.
The first thing to do is to find the entry point, once the direction is wrong, it is easy to waste time, or even unable to solve it. However, these abilities are cultivated by doing problems. Of course, it is also very important to go to class, to clarify the teacher's thinking and follow the teacher's thoughts.
Finally, I came out of the sea of questions and summarized by myself.
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To tell the landlord the truth, it is to do more questions and find feelings. If you are a sophomore in high school, it is still too late, you may wish to practice more college entrance examination questions, do not ask for questions to do, do not ask for each question to make your own, if it is too difficult, look at the answer, analyze the way of the answer, summarize the method, you can first classify the question, and then find a method accordingly, such as the constant establishment of the problem, the existential problem, eighty percent of the requirements for the most value, to find the maximum value will use the monotonicity of the function, derivatives and other means; Eighty percent of the problem of sequence inequality is dealt with by means of scaling, superposition, and multiplication.
Listen to the teacher in class, a good teacher's words must be every word, especially when listening to his (her) examples, don't just listen to how to do this question, you must listen to what type of question it belongs to, what direction you usually think about, and where the breakthrough is.
Read more extracurricular content, such as Cauchy inequalities, sorting inequalities, etc., and memorize more derivative conclusions that are not in the textbook. These conclusions can be dealt with by filling in the blanks with choices, and more importantly, the way of thinking is acquired through the method of arriving at these conclusions. In addition, some typical mathematical methods are also important, such as the pinch principle (a number greater than or equal to a certain value and less than or equal to the same value, the number is equal to this value.
Don't underestimate this simple conclusion, some of the problems that make you scratch your head may wish to try this method, especially some function inequality problems with many variables, you may wish to find the inner function value range as the independent variable of the outer function, and see if these intervals coincide, which is often the place where the squeezing principle comes into play in the overlapping part), so that you can quickly find the direction of solving the problem from various complex conditions.
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1.Listen carefully in class, take notes carefully, and follow the teacher's train of thought.
2.Do a good job of reviewing and preparing before and after class.
3.Question sea tactics. Mathematics needs to be taught and practiced a lot, and it is best to buy a reference book to read and a workbook to practice.
4.Develop an error correction book. Record the topics you missed and the key and difficult questions for easy review.
5.Every day's homework is completed on time with high quality. After class, it is more difficult to think by yourself, and you can't think out and ask teachers and classmates.
6.Ask more. Don't pretend to understand if you don't understand, just ask if you don't understand. Don't be afraid of losing face.
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Mathematics: Theorems in textbooks, you can try to reason on your own. This will not only improve your proof ability, but also deepen your understanding of the formula.
There are also a lot of practice questions. Basically, after each class, you have to do the questions of the after-class exercises (excluding the teacher's homework). Learning is a process of accumulation, and the more you know, the better you learn, so memorize more and choose your own method.
Good luck with your studies!
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Do the problem, do it from the beginning of the meeting, look at the analysis, and learn the idea of solving the problem.
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Interest is the best teacher, it depends on whether you learn or not! If you're not interested, you can cultivate it!
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Mathematics in sixth grade is not very difficult. Listen well in class, and do your homework carefully at home. There won't be big problems in the exam. Be sure to understand what you are saying in class. Some topics should have the idea of naturalization, the idea of wholeness, and the idea of categorical discussion.
Geometry (which won't be difficult): It's circles and three-dimensional. Keep the formula in mind, substitute the known conditions into the formula when doing the problem, and then calculate carefully so as not to make mistakes, and automatically keep two decimal places when the question does not require it. There are only three cases in three-dimensional: parallel, intersecting, and different planes.
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That's the matter of understanding.
Learn with your brain.
Many questions can be understood as long as you put a little effort into drawing.
The question is very difficult now, and I won't be asked.
I also have 6th grade math as my hobby.
Only calm down and tidy up the relationship, no matter what you ask (sixth grade book), I will immediately burst out the answer.
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Interest is the best teacher. It is important to discover the charm of mathematics, and it is better to have a sense of superiority in solving a problem and be able to help your classmates. It's best to actively talk to your math teacher.
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Mathematics, if you learn well, you can do a problem as someone else's 10 questions, and I will give you specific suggestions below!
1.For example, if you make a problem, you should think about whether you have any knowledge points that you still don't have that you have mastered, and summarize it.
2 .That's how all math good people do it! When you get the question, don't read it too fast, and think about the known conditions while reading, whether the conditions can think of other aspects, other knowledge points, whether the formula can be thought of from the graph, and so on.
When you see a problem, you have to think about whether the conditions you just have just created can be solved. Slowly you will be able to learn! This is my experience ha!
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At present, there are generally two ways to globalize in China, one in English and the other in Chinese characters. If in order to be in line with international standards in the future, use English; If you are in the country in the future, use kanji.
If you want to learn math well, you must first be interested in it. Because interest is the biggest teacher, only when there is interest will there be learning, and only then will there be a hobby for it. Therefore, it is necessary to develop an interest in mathematics first. >>>More
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First of all, you have to adjust your mentality, don't be afraid of math, I'm a sophomore in high school, I'm your age, I'm a math master. In fact, I am not a strong player, and my math learning is not top-notch, but I pay attention to my own weaknesses, practice more of my weak question types, and summarize methods. In fact, you should not take the test attitude to learn mathematics, which will make you feel pressured to enjoy the infinite fun that the mystery of mathematics brings you. >>>More