"All candidates should pay attention. Please place your admission ticket and ID card in the upper right corner of the table so that you can't carry any items that are not related to the exam into the examination room. If there are candidates who need to hand in it now, please put them in the item bag provided in front of the podium, and read the discipline of the examination room below..."

At 8:55 in Yanjing time, all the candidates in Sichuan Province No. 1 Middle School exam center had already entered the venue. They were all sitting on the table with their own exam numbers, listening to the teacher's reading of the examination room discipline that they had heard for a long time, while slowly adjusting their breathing.

His breathing is very special, longer and more delicate than ordinary people's breathing. When he exhales, his lips slightly open, and the airflow emitted forms an extremely thin line. It takes almost half a minute for one breath. And with the breathing, the whole person's emotions become more and more relaxed and condensed!

This is the breathing method he learned in the virtual school. It is the introductory practice of Qi Refining from cultivators personally improved by the chairman of Leshen Group! With the help of this set of exercises, Dubu quickly entered the best on-site competitive state!

Not only Dubu, almost every thirty candidates in this examination room are doing the same thing as Dubu! Although they are not all from Ukraine Middle School, their academic qualifications are all in Ukraine Middle School. More importantly, they have all studied in virtual schools!

Most of the invigilators come from Sichuan Province No. 1 Middle School. In their impression, Uke Middle School is a remote middle school with extremely poor conditions, and the students there have also been very poor foundations. However, when I really saw these students today, I gave them a very different impression. How to say it? Although the exam has not started yet, they saw the calmness and confidence that only those top academic masters have in the faces!

Hao Hong is a math teacher at Sichuan No. 1 Middle School and is also a chief examiner at the Sichuan No. 1 Middle School exam site this year. She knows that the invigilator this year is a bit different because these students are all students piloting the virtual school.

Regarding virtual schools, Hao Hong has also learned a few things from the Internet before. The above is amazing. A middle school student from Yanjing Haiding Middle School studied in it for a week and her grades have become the top ten in the school. A poor student from Hengshui No. 1 Middle School transferred to Wuke Middle School, which increased by 100 in less than half a month. Students from a certain class of XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

After reading the examination room discipline, Hao Hong began to unpack the test paper bags in front of the students with the other two invigilators, and then began to distribute the test papers. The first exam was mathematics. For the old teacher who had been teaching mathematics for more than ten years, Hao Hong read the same exam papers this year in a few glances during the process of distributing the test papers.

"This year's exam questions are generally difficult, especially the following big questions. The knowledge points are very biased. It seems that this year's math exam is not easy to take!" After handing out the test paper, Hao Hong thought to herself.

She remembered the situation of the students in her class. Based on the results she had just glanced at, she had already determined that the overall difficulty of this year's test questions was generally difficult, especially the last few major knowledge points, many of which were weak links in their daily review. Thinking of this, she couldn't help but worry about her students.

"If the children in the class were asked to do this paper, Li Jianan and Song Qian were almost certain, and the others..." Hao Hong quickly passed the students in the class in his mind, and then shook his head. She found that except for the two top students in mathematics whom she had just thought of, other students might basically fail the exam if they did this paper.

"The first subject is so difficult, it's not a good sign!" Thinking of this, Hao Hong's heart was a little heavy.

However, she still did not forget her main examination responsibilities. Before the test signal was sent out, she still fulfilled her responsibility to remind the candidates to pay attention to filling in their own name, admission ticket number and other information, and not answer questions before the test ring ring. She found that these students were very obedient, basically without saying it herself, and were all very abiding by the rules.

In Hao Hong's opinion, their rules are a bit too much. You should know that after the test paper is sent, there are a few minutes before the test starts. Although these few minutes are not long, it is enough for the candidates to complete one or two previous questions. Of course, the examination room regulations do not allow them to write directly on the test paper and the answer sheet, but this does not mean that there is no solution. Just calculate the answer directly on the draft paper. First calculate the answer, and then copy it on the test paper at the beginning of the exam, which means that there is a little more time for the exam. In the math exam, which is very important, such a little time advantage is very important. Hao Hong has educated all the students in the class in this regard. She believes that other senior high school teachers are the same. It is impossible not to teach students such simple test-taking skills.

So, why don't they do this?

Is it true that no teacher has taught them, or are these students being too honest? The reminder of the words just now scared them? If this is true, Xu Hong felt that she was a little too much.

Although I am not my own student, as a teacher, I feel the same for all students at this moment. The college entrance examination is the most important turning point in my life. In such an examination room, as long as it is convenient within the rules, the invigilator will provide it to the students. After all, everyone has children, and their children will also take the college entrance examination. People have the same heart and the same reason.

The answering ringtone rang, Hao Hong put away her thoughts just now and said in a calm voice: "Start answering questions!"

After saying this, she began to sit on the podium in front and began to watch the students take the exam condescendingly. At the back of the examination room, there were two invigilators from Sichuan No. 1 Middle School. Like Hao Hong, they sat on chairs and did not get up and walk around.

In the current college entrance examination invigilator hall, it is rare to see the invigilator teachers walking around. Although teachers occasionally do this in the usual exams, this is not allowed in the college entrance examination hall because it will disturb the students' examination status. Furthermore, these teachers have invigilator experience. Even if they sit there, they can clearly see the students' every move, not to mention that there are surveillance cameras in each exam hall.

Hao Hong sat in front of the podium, her eyes slowly scanning below, but she was soon attracted by the actions of a candidate closest to her. Hao Hong noticed that the girl picked up the answer sheet for the math i-book and quickly filled in the blanks in front and wrote down a few numbers.

The reason why Hao Hong noticed her action was because she wrote it too fast and was almost completely unthinking. Moreover, Hao Hong noticed that she was jumping and writing, with a total of fourteen fill-in-the-blank questions, and she wrote four. Hao Hong had better eyesight. She saw at a glance that the girl filled in the answer was the third, seventh, eighth and twelfth.

"Why did this child write the answer directly? I didn't see her calculate?" Hao Hong thought strangely.

She has taught mathematics for more than ten years and naturally knows the calculation amount of the mathematics test. Although the previous questions are just fill-in-the-blanks, even these questions are not that simple. Some of them require no less calculation amount than the subsequent questions!

This girl, Hao Hong had just checked her admission ticket and knew that her name was Mayi, and she was a local student at Uke Middle School. Curiously, Hao Hong took a look at the four answers she wrote on the answer sheet, and then flipped over the blank math test paper in front of her.

There will be two extra blank papers in the test paper bag in each test room, which is a backup to prevent some unexpected events, such as test paper printing problems, or the candidate accidentally damaged the test paper and needs to be replaced, etc. However, in most cases, such incidents will not happen. Blank papers will be sealed into the test paper bag along with other test papers and will be taken away with special marks.

Hao Hong glanced at the blank test paper in front of her and looked at the fill-in-the-blank questions.

"Oh, the third question is a trigonometric function question. This question is relatively simple and has a simple algorithm." Hao Hong just glanced at the question and roughly judged the difficulty and solution of the question.

She tried to figure it out, and several formulas flashed through her mind, and a minute later, she came up with the answer.

"The cosine should be 42 degrees." Hao Hong thought to herself.

She glanced at the answer sheet of the candidate named Mai below. At this moment, there were more than four answers on it. Just as she was mentally analyzing, Mai filled in two more answers, but this time she wrote them from the front in order.

She glanced at the third question and the answer above was exactly 42 degrees, exactly the same as the result of her calculation!

"I've really done it right. Could it be that she calculated it mentally?" Hao Hong thought in surprise.

The test paper is sent to the candidates, and then to the beginning of the exam, there are only less than five minutes during this period. Most candidates can make one or two previous fill-in-the-blank questions through calculations on the draft paper. A particularly outstanding student can even calculate three. This is already the limit, and they need to use the draft paper!

However, the little girl wrote four answers at the moment of the exam! If these were all her mental arithmetics using these five minutes of time, then her mental arithmetics ability would be terrible!

With a skeptical attitude, Hao Hong began to calculate the answers to the other three questions she had filled out before. The difficulty of the remaining three questions should be slightly improved. This is also the rule of question setting in the college entrance examination paper. The same type of questions often become more difficult as the latter, especially for the last two questions, the difficulty is often several times that of the previous one. If expressed in the difficulty terms in the game, the first three questions generally belong to the simple level, the middle one belongs to the ordinary level, and the later one is generally the difficult level or even the hell level!

Because of this, Hao Hong has told her students more than once that if you encounter difficult questions in the exam and require a lot of calculations, and the previous questions are not very high, then you must skip them first and choose the simpler questions and higher scores to do the big questions, so that you can effectively use time and improve your score!

However, the four questions this girl used the five minutes before the start of the exam almost included these three difficult questions! Hao Hong tried to figure it out himself, and found that even he was unable to calculate all of these four questions in five minutes!

She looked at the time and calculated the remaining three questions, plus the previous trigonometric function question, which took her a little more than seven minutes. Of course, this is in the case of mental arithmetic. If you use the calculation paper, the speed should be faster.

However, after calculating, she quickly discovered the characteristics of these four questions. Although the difficulty levels of these four questions are different, they have one common feature, that is, they all have special solutions and ideas. As long as you find the right method, the calculation amount is actually not large, but the process of thinking needs to be more complicated. For the remaining questions, each of them must be calculated on draft paper. You must know that some questions involving complex four- and five-digit mixed operations, plus square calculations such as square opening, are simply impossible to do without draft paper!

Only these four questions can be directly answered through mental arithmetic! This is a conclusion that Hao Hong draws after reading all the fill-in-the-blank questions!

But, how is that possible?

Only five minutes! Even if you want to choose four of these fourteen fill-in-the-blank questions in these five minutes, which can directly calculate the answers and then calculate the results, this is an almost impossible task! Of course, when she was young, it might be possible if she was in the best condition. But she is nearly forty years old now, and her physical strength is not as strong as before. Although she has rich experience in solving problems, her problem-solving speed has slowed down!

However, even in my heyday, it is extremely difficult to do such a thing! Is this seemingly ordinary little girl in front of me really such a great academic master?

With such doubts, Hao Hong once again turned her eyes to the little girl in front of her who was concentrating on answering questions. When she saw this, her eyes could no longer be moved!

An atomic pen was moving rapidly on the draft paper, and the equations were quickly listed and solved. In this process, answers were continuously generated and filled in on the test paper. This process looked so smooth, free and pleasing to the eye, and Hao Hong was attracted almost instantly!)
Chapter completed!