How can AI learn math well in junior high school?

Doing questions and practicing non-stop is a shortcut.

Preview is a confidence-building method.

If you have Huigen, the teacher will understand it after speaking, and you will almost understand it after doing two or three questions.

Some people don't have any wisdom, and they are still in the clouds after speaking, but they can thoroughly understand the process by writing homework carefully and then consulting teachers or classmates.

Notice here that one is almost understood, and the other is thoroughly understood.

Which do you prefer?

They all say that they don't do the tactics of the sea of questions, but I think it is still necessary to do more questions.

Understand the knowledge points of the textbook, do exercises, and communicate with classmates and teachers.

My math is like this, first of all, I train myself to complete the whole homework and papers, and then train the big questions, expand my thinking (give others a problem, super sense of achievement), about a month, algebra to be careful, geometry to exude thinking, recommend a poem that people say geometry is very difficult, the difficulty is in the auxiliary line

How do I add an auxiliary line? Grasp theorems and concepts

It is also necessary to study assiduously and find out the rules based on experience

There are angular bisectors in the diagram, which can be perpendicular to both sides

You can also fold the graph in half, and the relationship between symmetry and symmetry will appear

Angles bisector parallel lines, isosceles triangles to add

Angular bisector line plus perpendicular line, three lines in one to try

The line segment bisects the line vertically, often connecting the lines to both ends

It is necessary to prove that the line segment is doubled and halved, and the extension and shortening can be tested

There are two midpoints in the triangle, and when they are connected, they form a median line

There is a midline in the triangle, and the extension of the midline is an isomidline

A parallelogram appears, symmetrically centrically bisecting points

Make a high line inside the trapezoid, and try to pan it around the waist

It is common to move diagonal lines in parallel and make up triangles

The certificate is similar, than the line segment, and it is customary to add parallel lines

For equal area sub-proportional exchange, it is very important to find line segments

It is directly proved that there is difficulty, and the same amount of substitution is less troublesome

A high line is made above the hypotenuse, and a large piece of the middle item is proportional

The radius is calculated with the chord length, and the chord centroid distance comes to the intermediate station

If there are all lines on the circle, the tangent points are connected with the radius of the center of the circle

The Pythagorean theorem is the most convenient for the calculation of the tangent length

To prove that it is a tangent, the radius perpendicular line is carefully identified

It is a diameter and forms a semicircle and wants to form a right-angle diameter chord

The arc has a midpoint and a central circle, and the vertical diameter theorem should be memorized

The two chords on the periphery of the corner, the diameter and the end of the chord are connected

The string is cut to the edge of the tangent string, and the same arc is diagonally to the end

To make a circumscribed circle, make a perpendicular line on each side

It is also necessary to make an inscribed circle, and the bisector of the inner angle dreams come true

If you encounter intersecting circles, don't forget to make common chords

Two circles tangent inside and outside, passing through the tangent point of the tangent line

If you add a connecting line, the tangent point must be on it

It is necessary to add a circle at equal angles to prove that the topic is less difficult

The auxiliary line is a dotted line, and you should be careful not to change it when drawing

Basic drawing is very important, and you must be proficient in mastering it at all times

It is necessary to be more attentive to solving problems, and often summarize the methods

Don't blindly add lines, and the method should be flexible and changeable

Analyze and choose comprehensive methods, no matter how many difficulties there are, they will be reduced

With an open mind and hard work, the grades rose into a straight line

The second year of junior high school is not a joke, every step is terrifying.

First of all, you have to relax your mind, the final exam is coming soon, you must relax your mind, it is not good to be too anxious.

Secondly, the calculation is not fast, don't be afraid, it is easy to make mistakes when the calculation is fast, and it is not bad to use a calculator occasionally. We can use calculators for exams, I don't know if you can.

In the end, it's okay if we are usually lazy, but we must not be lazy in exams. What should be done must be done, what should not be done to understand the method, we can learn from it. Mathematics, test thinking. Don't have a nasty mentality, otherwise the teacher won't know how to fly ** when he lectures.

Read more books, write more exercises, circle them out during the exercises, and ask the teacher.

The speed of the calculation is based on how you react to the calculation, like 1+1 you will quickly think of as 2. This is something to be practiced. As for you saying that you are lazy, this is easy to solve, don't do too many exercises, start with one point, for example, 10 questions a day.

15 to 20 questions per day after a week, 30 questions per day after a month, etc. (depending on individual circumstances).

You can see that you love to learn, but you just lack interest in mathematics, you can love mathematics with the same passion for other subjects, and when you really love mathematics, you will find it interesting. This way you won't be lazy, and you will feel the urge to sleep with math, and your calculation speed will continue to improve as you practice math more. Come on!

First of all, it is necessary to understand the principles of the formulas in the textbook, and be able to use them correctly to solve the problem.

How can you study if you are so lazy, (first of all, I introduce me xx, I am known as a math genius in our class, because I usually don't take my homework very seriously, but no one in our class has ever tested me) In fact, my learning method is very simple, but for you you you have to be diligent.

And first of all, you have to tell me that you are a ** person The math test center in each place is different, I know that you are a ** person to help you analyze!!

Memorize the formula, then classify and do more questions, and if you do more questions, you will remember the formula.

Usually in class, you have to concentrate on serious questions, and when you understand each theorem, you must be able to quickly come up with a graph, and then the application of theorems should be slowly deepened, in fact, mathematics in junior high school is not particularly rare.

Listen carefully in class, don't slip the number, know the questions, don't be proud, do more practice questions, don't copy other people's questions, do it yourself. I have to ask the teacher if I don't know (I am, if I don't ask questions, my math score is very unsatisfactory).

As mentioned earlier, it's all a hole in the air, and it doesn't have much practical effect.

I think that to learn junior high school mathematics well, you must first be interested in mathematics, you may as well hint that you are interested in this subject from time to time, and secondly, listen to lectures more during class, think more after class, practice more and ask more questions. Finally, have a deep understanding of the solution ideas of each question, which is easy to summarize. Remember not to get the same question wrong twice, i.e. leave no doubts.

I hope you learn and improve. The above is purely personal experience, and there may be different opinions on personal methods! Excuse me!

In fact, junior high school mathematics is divided into many question types, and in the process of learning, we must be good at summarizing and summarizing, and we must write down the good way to do the problems, and we must do more questions to practice more to be familiar, to do the questions quickly, to make fewer mistakes, and not to hold it back, ask the teacher more, and wish you progress in learning