All-round mathematician

Chapter 62
After the mid-term exam is completed, the teachers of each subject have worked overtime since the sports meeting to mark the papers.

By Saturday night, the examination papers of each subject were basically completed.On Sunday, start counting the gains and losses of the last exam, counting student rankings, class rankings, and a series of affairs.

Mathematics teacher Chen Changyi relied on his kind personality and qualifications to become the group leader of the third grade group.

This status, to say the least, is quite a powerful position in the school.

In one grade, there are 300 students in primary school, and he can speak well.Managing students is also a matter of school spirit and discipline.

At this moment, he was puzzled by the statistics of the math group.

"There are no statistics errors?" Chen Changyi said.

"OK, it's been reviewed three times."

"Look, there are 5 classes in science. The average scores in mathematics used to be not bad. Half a point and one point are very common. Why this time the third class opened up by 5 points, and the fourth class also opened up by 2 points." Chen Changyi Can't figure it out.

"Class three and class four are all taught by Mr. Chen, they have made great progress." Someone flattered me a little.

There are a total of nine mathematics teachers in the third year of high school, and they are now gathered in one office to compare scores. This is the mathematics teaching and research group of the high school.

After any mathematics test, the spirit of the test will be summarized and reported to leaders at all levels.

As soon as the man said that, several people frowned slightly. What they said didn't make the other teachers look bad.

Even Chen Changyi himself laughed. He has a bit of ability to understand, and his teaching ability is quite satisfactory. If he is really good, he will not be a teacher for nearly 30 years before he has made a small improvement.

"Only the student Yang Fan in class three has pulled up his score by one point."

A perfect test paper has already been passed back and forth to the teachers several times. The handwriting alone is pleasing to the eye.

"I have also been teaching mathematics for more than ten years. I have never seen this kind of students. When you look at the letters such as ABC, I thought I saw an English calligraphy competition. As for the strength of the strokes, it is even more exaggerated."

The teacher turned the paper over and pointed to the reverse side, and said, "That's what it means to be strong through the back of the paper. We can almost approve according to the reverse side, and we can clearly understand every comparison. Of course, the most important thing is the score."

The full score is 150 points, the teacher is holding the paper in his hand, and the red pen marks 148.
"Deduct two points. I read the wrong place. 80.00% of the students got this question right. This is obviously not careful, unwilling to check more, or maybe too confident. Teacher Chen and Teacher Feng should pay attention to this matter. one time."

Feng Yao taught the first and second classes of senior high school, and was also a member of the high school mathematics teaching and research group.

"Well, I see." Feng Yao always lacked expression, nodded and went over.

"I don't think it's a big problem. I guess it's because Yang Fan didn't care. It's good to have some regrets." Chen Changyi chuckled.

The average score of high school math papers is around 100, and it is not easy to get 120 or 130. It is definitely a top scorer in science.

This score of 148 can really raise the average score of the class by one point.

"This student's math union ranks first in the province. This score is not surprising, and everyone can accept it."

"Okay, I found the reason for this one point, so what about the remaining four points?" This time, Class Three was too dazzling, and the other teachers wanted to learn from Class Three after finding out the reason.

"Mr. Chen, have you made any changes in your teaching recently?"

"It's all here. A set of note-taking process has been used for more than ten or twenty years." Chen Changyi was also puzzled.

Rare, this is rare.

"Don't just pay attention to the third class. The fourth class has always been half a point behind the other classes. This time, the improvement is not small. I still want to find out the reason."

The math teacher who taught Classes [-] and [-] was surnamed Zhang. He was the most stressed. He was thrown away at once, and two classes were pulled away at the same time.

And another teacher Li, who teaches classes one and two, has a liberal arts class, and the pressure is obviously less, and there is less room for comparison.

"The difficulty of the paper is normal, it's still the third grade."

"The progress of the teaching is also normal."

"It's no surprise."

Accidentally refers to leaked questions, a unified examination in the city, not a private test in the school, and the process is relatively rigorous.

After analyzing and analyzing, I still can't find the reason.

"It's definitely not possible to rely on guesswork. Let's ask the people at that time what happened. There may be unexpected gains."

Chen Changyi checked the time on his phone, and at 2:[-] pm, he said, "I'll go to the third shift to see if there is anyone working on the shift, and bring them here for everyone to help refer to."

Chen Changyi approached Class Three, and some students arrived. He scanned them briefly and pointed out two people.

"That Zeng Sisi, Ye Haoran, come here."

The class monitor, Zeng Sisi, is very capable, communicates clearly from top to bottom, and cares about all matters big and small. He does not favor the teacher, and also cherishes his classmates.

The other Ye Haoran is a representative of mathematics. The former leader of mathematics has now been replaced.He can still figure out the math problems in the class.

The two selected by Chen Changyi had routine analysis skills, and he brought them to the office of the teaching and research group.

"That's it. Do you have any particularly serious problems in mathematics recently?" Chen Changyi pointed to two empty stools in the corner.

Zeng Sisi was grand, grabbed the chair without any hesitation and faced the nine teachers.Ye Haoran sat down expressionlessly.

The chair is a normal swivel chair in the office, Zeng Sisi still slides back and forth for a while, and the classroom is full of hard stools, but this one is still comfortable.

She was in a good mood, smiled and said, "Almost, the same as before."

Without any useful news, the nine teachers turned to Ye Haoran.

"En." Ye Haoran's face was pale, seeing that Feng Yao was there, he became more lively.

"We'll talk about it tonight." Feng Yao responded in a low voice.After the results of the Mathematics Federation came out, Feng Yao's private Math Olympiad training was about to start.

The exchange between Feng Yao and Ye Haoran and several teachers knew it, but they didn't worry about it. What they care about now is not the Mathematical Olympiad.

"That's weird, Zeng Sisi, do you know that the average score of the third class this time is five points lower than that of the other classes, a full five points, and there is no abnormality found."

The voice was full of eagerness. Zeng Sisi knew this teacher. Zhang Hesheng, who taught mathematics in classes five and six, was nicknamed the root number among the students. He was nearly half thinner than ordinary people, and his name coincided with it. What is the root sign.special image.

"Let me think about it." Zeng Sisi frowned and pondered, while the teacher waited silently.

In order to improve by five points, I will not hesitate to pray to God and worship Buddha.

"It doesn't seem to be there, I just feel that the topic seems to be simpler than before."

"Hey." Several teachers sighed at the same time, still wanting to analyze.

"Well, Zeng Sisi, your papers will help you find out, first research where the research progress comes from. This time, you also gave me a surprise."

Chen Changyi found her share from a pile of papers, and said, "In the past, your score was hovering around 120, but this time it's amazing, 133 points, a very big improvement."

The girls' rational thinking is generally not good enough. Zeng Sisi's math scores are among the best among the girls in classes three and three.

Zeng Sisi was pleasantly surprised, and said: "Let me just say, this time the topic seems to be easier than before, teacher, please show me."

The big squad leader is really happy, he has made more than ten points of progress, and he can move closer to a better prestigious school.

The squad leader took the paper and read it carefully from top to bottom with a blushing face, especially the conspicuous score, the more he looked at it, the more he loved it. For the first time, the math score crossed the threshold of 130 points.

A score of 120 in mathematics can belong to the upper class, and a score of 130 is the top group.

"You study first, that Ye Haoran, do you have any doubts?" Chen Changyi just asked casually, Ye Haoran, a student, has too little expression, he has a good vocabulary, nerdy, very vivid.

He can study a whole day on a difficult problem. This kind of dedicated research spirit is worthy of recognition, but the efficiency is really low.

If not, just ask a fellow student or ask the teacher directly.

He doesn't, he just wants to think for himself, and you can't disturb him yet.Once it affects his thinking, he will stare at you with hatred.

From the classmates to the teacher, they all have a headache for this student.

Maybe in Chinese class, he was doing physics, and in physics class, he was doing math.

Ye Haoran silently shook his head.

With no unexpected answer, Chen Changyi took out his test paper and said, "This is yours, 143 points."

This result is very common for Ye Haoran, but it is even more difficult to improve when it comes to his mathematics level.
"This time your score is the second in the grade, and you should be number one." Chen Changyi wanted to see the desire to win from his face, but after a few seconds, he was very disappointed.

Ye Haoran looked at the crossed part, Hunyou didn't know the sky, he made a wrong calculation again.

If it was in previous years, this is a demonstration paper. Compared with others this year, there is a huge gap.

Zhang Gensheng was very disappointed. He didn't receive any news from the two student representatives, so he hurriedly urged: "Student Zeng Sisi, where did your progress come from?"

"I don't know, I can't tell."

Zeng Sisi really didn't understand, so she felt that the paper was easier.Wait a minute, why does it feel simple.

Thinking of this, her expression changed.

"What did you think of?" The change in her expression was seen by several people.

Zeng Sisi was stunned for a long time, as if she was in that afternoon, there was a person on the podium, talking eloquently, analyzing the thinking of each person who made the paper.

"Preaching, teaching, and solving doubts. That's how it is, I understand."

Zeng Sisi also specially wrote an article for this. At that time, the focus was Feiyang's youth. At this moment, she finally understood that she had picked sesame seeds and lost watermelon.

"Student Zeng Sisi, we are waiting for your answer, but you tell me." Teacher Root was sweating profusely and turned around anxiously.

"Teachers, I really understand. If there are no accidents, the students in Class [-] have made great progress in mathematics." Zeng Sisi said.

"Yes, Class [-] has made a lot of progress. When you find out, tell us quickly, don't make us worry." Chen Changyi was also in a hurry. He taught both classes, so he was afraid of being asked why.

Zeng Sisi smiled back on her face, and said: "On that day, a classmate taught us the path of mathematics, which is the real way. At this moment, I have to reflect on myself. It turns out that the path of mathematics to heaven is right in front of us... ..."

(End of this chapter)