It is easy to finish high school math electives and then study high school math Olympiad

Summary. Hello, high school math elective trilemma; "Of course it's hard to be honest! But I think as long as you study hard, there is no problem.

You first understand the basic knowledge of the series of equal differences, the general formula of the proportional series, the formula for summating the first n terms, and the method of obtaining the general formula and summation formula of the equal difference series, and then do some corresponding questions to grasp the basics. Also, you can ask your teacher more questions!

Hello, high school math elective trilemma; "Of course it's hard to be honest! But I think as long as you study hard, there is no problem. You first understand the basic knowledge of the series of equal differences, the general formula of the proportional series, the formula for summating the first n terms, and the method of obtaining the general formula and summation formula of the equal difference series, and then do some corresponding questions to grasp the basics.

Also, you can ask your teacher more questions!

Elective 3! Not Elective 2.

This is also very difficult, you can ask your teacher more questions! Because you have more contact with the teacher's ideas, you will learn the teacher's problem-solving ideas! Remember! I wish you success!

How do you learn math in high school? Is math hard to learn in high school?

Mathematics is a subject, both for liberal arts and science students. It is more important because it is one of the three main courses, and it accounts for a relatively large number of points. If you don't do well in mathematics, you may affect the study of physical chemistry, because those subjects are all about calculations.

However, these calculations are also in mathematics. How do you learn math in high school? What are some good ways to do this?

High School Mathematics. Know the reasons why your child is not good at math:

1. Don't let children learn passively, there are still many students who want to be in junior high school after going to high school, so they follow the teacher's train of thought. I don't have some derivatives, I didn't have a learning method before, and I won't look for it after class. If you practice with practice questions, you just wait for class, and you don't know what the teacher is doing in front of you to write about the content of the teacher's class, and just thinking about taking notes in class is not effective.

2. When the teacher is in class, he should express this knowledge clearly and analyze the key points and difficulties. However, there are still many students who do not pay attention in class. I don't know about many pharmacies, but I take a lot of notes, and there are many problems that I can't understand, and I won't summarize them after class.

Just hurry up and do your homework. When they write their homework, they just mess around and remind them that they don't understand the concepts and rules. Doing questions can only be done by chance.

3. Don't pay attention to the foundation, many children don't have a solid foundation, but they think they have learned well and want to move on to the next lesson, and the premise is that you have to understand all the content of the previous lesson. The evolution of the next question is underway. Find the right way to learn.

For how to learn high school mathematics, it is still important to find a suitable way to learn. The first thing we need to do is to cultivate a good study habit, good study habits include making a study plan, before class, study by yourself, listen carefully to the class when you are in class, and actually consolidate the knowledge engraved after class, and do exercises carefully after class.

At this stage of high school, children say that they are neither small nor big, and at this age, children are very impatient no matter what they do. For this situation, you should not worry. We just need to communicate with the child more and find out the reason why the child is not learning well.

The teacher asks the children to work on the blackboard.

Mathematics is responsible for developing children's arithmetic skills and children's ability to apply knowledge. How to learn math in high school? It still depends on the student's understanding of mathematics.

Students should have their own learning methods, and you should not only grasp the content of the teacher's lesson, but also consolidate and deepen it in time after the class.

Hello, I tell you frankly, high school mathematics requires a high level of thinking, and many people learn math well in junior high school, but they can't cope with it in high school. I am.

It's good to be in junior high school math, and in high school, you don't work hard and casually take the first place in the grade.

But I advise you.

1. If you are engaged in science and engineering-related careers in the future, such as mechanical design and manufacturing, automation, etc., it is beyond reproach to learn mathematics well.

2. If you don't plan to do these things related to mathematics, if you want to study economics and management, I advise you not to spend too much time on mathematics. The most important thing to study in these majors is English. Even high school math I can tell you, completely for nothing.

If your strength is mathematics, you still can't lag behind, but you can't relax in English.

I'm in my third year of college now, and I'm reading economics and management, and when I was in high school, my English was super bad, and I was super bad at math, and I often didn't have the same scores in Chinese and English as high as math. I am now struggling to make up for English, and I regret that I have always thought that I was good at math and was complacent because I didn't learn well before. I hope you don't regret it in the future!

It's definitely not easy to learn. As you move up the grade, you're bound to gain more and more knowledge.

If the quality of junior high school mathematics is only seen from the high school entrance examination scores, the impact on high school is not too great, but good thinking qualities such as comprehensiveness. Thoroughness, rigor, etc. have a great impact on high school learning, it is recommended that students who are about to enter the first year of high school to study the quadratic equations and quadratic functions in junior high school, and there are still quite a lot of them in high school. I am a mathematics teacher in a high school school, from the first year of junior high school to the third year of high school, even in the third year of high school, learning mathematics still has to return to the textbook, and the classification and discussion ideas in the 24 points of practice are often tested in the college entrance examination.

Introduction: In fact, the textbooks of high school mathematics are very rich, in addition to the compulsory textbooks, there are many elective textbooks, some of these elective textbooks are not seen by many people at all, although they are not examined, but they are very interesting, which of the elective textbooks of high school mathematics are worth self-study?

In fact, after reading this "History of Mathematics", you can better understand who proposed and discovered the knowledge you have learned, as well as the development of the entire knowledge system. I think this book is very interesting, and in this book you can build a strong interest in mathematics, both as an extracurricular book or as a knowledge book, so it is recommended to study on your own. In addition, there is an elective math textbook that talks about matrices.

Matrices are what you learned in college, but the theory of matrices is very important, and it accounts for half of the whole college algebra. In the theory of matrices, it is very good to build space and trees, which is the real combination of numbers and shapes, and in the operation of matrices, it is actually transforming space. If you can study this book on your own in daily life, it will be very easy for you to study at university.

Of course, there are other textbooks that are also excellent, but they are all difficult. Therefore, it is recommended that students who have spare time can take a look at it in their daily life.

High school mathematics is difficult to say, it is not difficult to say that it is not difficult, the most important thing is to master your own learning characteristics and get as high a score as possible. In fact, most of the papers in the college entrance examination are still the basic knowledge of the test, and there are many test questions that do not actually test the thinking ability of students, as long as students master the basic knowledge points, so these scores must be obtained. Of course, everyone will think in the process of learning, so their thinking ability has also improved.

For example, non-Euclidean geometry. Non-Euclidean geometry is a relatively old mathematics, and contemporary Euclidean geometry and non-Euclidean geometry are both the same in understanding, but this is very meaningful.

You can learn some knowledge of functions, so that you can improve your logical thinking ability, and it will also be of great help and benefit to your future development.

History of mathematics, conic curves, inequalities, non-Euclidean geometry, geometric proofs, these knowledge are very useful, so you should study them on your own.

Introduction: In fact, there are a lot of textbooks for high school mathematics. In addition to the compulsory textbooks, there are also many optional textbooks, some of which are not seen by many people at all.

It's not tested, but it's interesting. So, what is worth self-study in the elective textbooks that don't take the exam in high school math?

There is an elective textbook "History of Mathematics", which mainly talks about the development of mathematics and very famous mathematicians. In fact, after reading this textbook "History of Mathematics", you will be able to better understand who proposed and discovered the knowledge you have learned, as well as the development of the entire knowledge system. Bian Xiao thinks that this book is very interesting, in this book, we can stimulate to build a strong interest in mathematics, can be read as an extracurricular reading material or as a knowledge reading, so it is recommended to study on your own.

In addition, there is an elective textbook for mathematics related to matrices. Matrices are the knowledge learned in college, but the theory of matrices is very heavy and implicit, accounting for half of the entire college algebra. In matrix theory, space and trees are well constructed, which is a true combination of numbers and shapes, and in the operation of matrices, space is actually transformed.

If you can study this book on your own in everyday life, it will be very easy for you to study in college. Of course, his teaching materials are also excellent, but they are all difficult. Therefore, it is recommended that students who have spare time to study can look at the stove stupidity in their daily life.

High school math is not difficult to say. The most important thing is to master your own learning characteristics and get the highest score possible. In fact, most of the test papers in the college entrance examination are basic knowledge, and there are many questions that are not actually testing students' thinking ability, as long as students master the basic knowledge points, then these scores must be obtained.

Of course, everyone thinks in the process of learning, so their thinking skills are also improving. Through exercise training and independent thinking, you can improve your score more and make high school math less scary.

It depends on one's interests to decide whether it is worth taking electives. If you are interested in mathematics, you can take a look at the elective questions that you don't take. This is also conducive to expanding the child's thinking.

For example, if you take books 4, 5, 7, 8, and 9, I think it is very worth studying on your own, because this book is relatively simple and you can learn it by yourself.

High school math is an overall easy elective.

First of all, there is not much content to learn in the elective textbook, do more questions, practice diligently, you can reach a certain level, and it is easier to get more than 10 points in general elective questions.

Compulsory, the knowledge involved is too broad, and they are all interrelated, such as trigonometric functions.

There are too many types of questions involved, such as multiple-choice questions, fill-in-the-blank questions, and big questions. If you don't learn that part of the history and go back to the Liang search, there may be problems in the process of doing the question.

If it works for you, please give one, thank you!

Electives are generally used as finale questions, and the difficulty is not easy to define, and they are generally more difficult.

Hello, learn Olympiad Math.

It's useful.

At present, there is an Olympiad in the extra points of the college entrance examination, and learning the Olympiad can improve your mathematical ability and logical ability to a certain extent.

But then again, in the process of learning Olympiad, you must ensure that your daily learning is not affected. This sentence means that you must learn the Olympiad when you have spare time, otherwise it will affect your academic performance. This is nothing compared to the meagre bonus points, which can be called insignificant.

In short, my point of view is that it is not recommended to study Olympiad math when your high school life is not easy, and you can consider it when you are really idle.

Hope it works for you.

Okay, so be it.

In fact, it's useless, if you learn well, you can be guaranteed, and if you don't learn well, it's useless!

Learning Olympiad Math is a great way to develop your intelligence! It can broaden your knowledge! But in reality, the role of the Olympiad in future work is really not very large! Can be used as an incidental form of learning! It's still very helpful for improving math!

f(x)≤0，0<|2x+1|-|2x-3|1, and then through the number axis -1 2 and 3 2 two point interval to the absolute value analysis, and then take the intersection to obtain 1 2