Can I still teach myself junior high school math and how can junior high school students teach math

Mathematics in junior high school is actually not too difficult, if you want to learn, you can buy some useful books, learn from scratch, do more exercises yourself, the knowledge in the textbook is actually quite simple, mainly look at the example questions, some question types are actually very helpful for your understanding, these are mainly up to you! Having textbooks with notes should help you a lot, you can also listen to the lectures online, if you have perseverance, I believe you should be able to take the self-exam!

The mathematics of primary school mainly lies in positive numbers and decimal numbers and some proportions, which is not very difficult, to junior high school, the most used in primary school is proportional and the like, and there is that we can use computers in the mathematics junior high school examination - those multiplication and the like in primary school are easy to learn well, and the difficulty of mathematics in junior high school is in the quadratic function, and the circle [the finale questions of our middle school examination are quadratic functions] Circles and triangles are generally used for classification and discussion. Anyway, it's okay. I think there should be a special organization to train it- -I wish LZ success, believe in yourself, everything is difficult at the beginning, and it is much easier after getting started.

I have math in junior high school, what don't you understand, you can ask me--

SATH Foreign Language School has a VIP Mathematics course, which can be tailored to the student's own situation, and the learning effect is ***.

This, if you don't have any foundation, plus so many years have passed, it's a bit difficult, find someone to tutor.

Check all kinds of information on the Internet by yourself, plus study and practice hard, you will definitely be able to learn, and your efforts will definitely pay off!

Hey, how can you miss the ** time of school.

You can find someone to tutor you, and those things are very simple.

As long as you have strong self-learning ability and perseverance, you will definitely be able to do it.

Live and learn.

1. Pay attention to listening and lectures in class, and review in time after class

The acceptance of new knowledge and the cultivation of mathematical ability are mainly carried out in the classroom, so it is necessary to pay attention to the learning efficiency in the classroom and seek the correct learning method. During class, you should closely follow the teacher's ideas, actively think about the following steps, and compare your own problem-solving ideas with what the teacher said.

2. Do more questions appropriately and develop good problem-solving habits

If you want to learn mathematics well, it is inevitable to do more problems, and be familiar with the solution ideas of various types of problems. 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.

3. Adjust your mentality and 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 a basic topic, and for those difficult and comprehensive topics to infiltrate as an adjustment, recognize the brother and think about it, try to figure it out, and summarize it after completing the questions.

Mathematics, on the other hand, is a scientific way of studying the meaning of quantities, structural changes, spatial models, etc., and it is the basis for subjects such as physical chemistry. And it has a lot to do with our daily lives, so learning mathematics is very important for each of us. Let's introduce you to how to learn junior high school mathematics!

It is also necessary to learn mathematics, because mathematics is a subject that I have been exposed to since kindergarten, and it would be too embarrassing to say that I don't know mathematics. Here are some tips on how to learn middle school math:

Middle School Mathematics Whole Formula Summary.

1. The study of everyday mathematics.

First of all, in the usual study of mathematics, you need to prepare carefully before class. The purpose of the preview is to be able to better absorb the knowledge taught by the teacher in class, after passing the preview. Our grasp is generally about 80%.

Later, in the preview, what you don't understand has to be solved in class. If you don't know what you need, you need to pay attention to it, and then you can do more example questions to consolidate.

And the specific method of preview is as follows: finish the title of the whole book first, and draw the meaning of the knowledge points at the same time. This process takes about half an hour, and if you have time permitting, you can also do the practice questions that you can write first, and wait until tomorrow when the teacher gives a lecture.

Secondly, learning math needs to be combined with practice problems, and it is useless to say that you only listen to lectures in class. Because although you say that you understand, but you still can't do the problems, so the mathematics focuses on doing the problems, and on the basis of listening, you still have to do more practice problems, because the practice problems are more. After yours.

The ability will gradually increase. If you encounter a difficult problem, you must ask questions that you don't understand, ask if you don't understand, you can't swallow it, and no one will say it, otherwise you will still not be able to encounter these questions during the exam.

After finishing the homework, you need to read the content of the day again to consolidate the basics. Then buy some workbooks, or search for some questions on the Internet and do them again. This will help you improve your math scores.

Actively do the questions. Two: Skills during the exam.

If you want to get a high score, you need to fill in the blanks and calculate the questions so you need to be cautious. If you don't know how to do a question at first, but then suddenly understand it, you must be calm, don't write blindly, write it on scratch paper first, and then put it on the answer sheet.

These are some tips on how to learn middle school math. I hope you can understand that. In fact, it is not difficult to learn mathematics, the important thing is to do more problems. and learn the skills of question types.

Let's talk nonsense. Math says.

Simple is not simple.

It is not difficult to make a single order. You can sleep in any class at school, but you can't sleep in science.

After all, mathematics is relatively coherent and knowledge-basedYou don't need to go through the review.

Words in junior high school. Mathematics in the first year of junior high school is relatively simple. Articulation with primary school. The main thing is to figure out the real numbers.

In the second year of junior high school, you must understand the function once, and the text of the function is y=kx+b, so that the geometric meaning is a straight line. In fact, many people say that they don't understand math as soon as they hear it. No need to figure it out.

You ask the teacher why it's a straight line. He couldn't tell. Just remember it, you remember that it is a straight line, and when you finish the question, you will go inside.

The function is 1 to find the point. 2 generations. 3. Solve the system of equations (the system of equations will appear after substitution).

4. Write an analytic formula, which is an analytic expression of a function. Just take points very simply. Function key finding.

It's a 2-order function. Same as a primary function. Find a point. It's just hyperbola, and it's the same as the primary function.

Trigonometric functions are also memorized the 4 sin cos tan cot, and every time you learn a new knowledge point, you can do related questions, no more, representative ones. Then step by step, first familiarize yourself with the theorems, master the method of doing each problem, and then do deeper problems, such as complex graphs, to cultivate your own thinking.

That's pretty much it.

Mathematics is a wonderful thing, and you can feel a lot of things when you do problems. Reading books alone is definitely not enough. All the math and science books on my side are scrapped. It's good to be able to score 0 points for a few theorems in the light book.

Hope it helps

It's totally okay, hold on, you're still in a hurry to learn now, there's no big difficulty in junior high school mathematics, give you some experience in me, you have to read the book, read the book from beginning to end a few times, you understand the questions in the book, you can master everything, and then go to high school math no problem. The question is whether you can work hard yourself, come on, young man, just go up.

I don't know, math has always been my forte, and I only take math to earn points.

Generally, it is better to have a teacher, and if you have a good foundation, you should be able to.

If you don't listen to the teacher, then it's hard to get better!

Middle school math can be taught on your own, but if you want to get good grades, you should pay attention to the following: 1It is necessary to spend more time than others to learn mathematics and work harder; 2.

A good math book (preferably with answers) is required, easy to understand, simple, and appropriate; 3.Ask more, think more, use your brain. 4.

Hello. Roughly summarizing.

1.Preview for class.

You can't know all the math problems in junior high school, right?

You'll always have it, you'll always have questions you'll do, and there will be many.

There are a lot of junior high school math problems that you can do on your own.

It's simple, you start with what you know how to do.

Of course, you will retort, "I'm talking about math problems that I can't do", tell you, friend, every day I encounter junior high school math problems that I can't do, I don't stop, I break down the problems I can't do into several small problems, these small problems, I will do, of course, it takes hard work to finish it, in this way, after doing a small problem, and then do the next problem, until it is all completed.

You know what I mean? The final answer is not immediately apparent, but requires a lot of steps, lots and lots of mathematical symbols on paper, and a lot of words.

You have to start with what you know. For example, "Chicken and Rabbit in the Same Cage" question, there are in primary school, and there are also chicken and rabbit in junior high school, many students think that the "Chicken and Rabbit in the same cage" question in junior high school is difficult, you will do the chicken and rabbit in primary school, you will do it in elementary school, and you will do it in junior high school. You may say, "I can't even do the chicken-rabbit co-cage problem in the sixth grade of primary school."

It doesn't matter, you should be able to do the chicken and rabbit cage problem in the fifth grade of primary school?..

What I mean is, you just push back, you go back to the math problems you can do, you do the problems you can do, you just go back boldly, you don't need any teacher guidance, you go back until you can do the problems, and then you start from there, and then you start with the problems you can do, and then you do the problems you can do all the way to your current junior high school problems.

Of course, this process is relatively fast, after all, you have learned before junior high school, so it is very fast to look back.

I'm just making an analogy, whether it's an algebra problem or a geometric proof problem, you can do it, and you will quickly enter the realm of junior high school mathematics.

Let's talk about a little bit of mathematics in primary school, "quotient does not change", primary school students understand, but in junior high school they don't know how to use it, or simply forget, the principle of "quotient invariance" is widely used in junior high school to solve equations and simplify, very flexible, and very effective.

Finally, listen to what our mathematician Hua Luogeng has to say:

..Retreat to a place where we can easily see clearly, recognize it, drill through it, and then go up again."

That's my way of learning, and I'm here to share it with you.

I hope my answer is helpful to you.

The scope of mathematics is still very wide. The requirements for mathematics vary greatly.

When you're struggling to learn math, here are a few things you can try:

1.Find a better math teacher, one-on-one, and check the reasons why you are not good at math.

2.In class, concentrate on listening. If you don't understand it, you have to listen to it, and you will have an impression that it will be easy to review after class.

In the classroom, the important thing is to listen, listen to the ideas, and listen to the methods. Be focused.

3.After class, if you have time for math problems, try to re-enlighten them, and if you have a feeling, you will improve.

4.In class, you should do questions with a reasonable level of difficulty and a reasonable range. According to their own situation, determine the difficulty, accuracy range, and amount of questions.

5.If you don't study math well, you're in the process of making up for it. If you don't have time, don't make up for it immediately, and don't care about it at all. Rather, assuming you know, jump straight over. Go back and make up for it.

6.Some difficult problems will not affect your later learning at all.

I would like to make a suggestion that I hope will be adopted.

"Can't learn" means that you have a lot of room for improvement, and mathematics can be said to be easy to get high scores and not easy to master in an in-depth subject. The reason why you think that mathematics will not be because your basic knowledge is not firm, and you will not be able to start if you see the problem without a foundation, so the top priority is to learn the basics, first understand the textbook knowledge, and write the corresponding after-class exercises to complete the solid basic knowledge, you must ensure the understanding of the textbook knowledge, ask if you don't understand, and then do other workbooks, from simple to difficult, from shallow to deep, in fact, similar question types and problem solving methods are similar. It's a simple idea, but very few people can follow it through, and if you do that, you'll find that math isn't that hard.