Teacher Liu wrote the topic on the blackboard, while writing, while saying, so that the students in the audience can also hear, at the same time, the topic in the form of a small note, distributed to each student in the audience, Teacher Liu finished speaking, writing, the students in the audience basically all got the question.

Look at the students to see the topic clearly, the foundation is good, just look at it and immediately know the problem, the foundation is thin, the brows are furrowed, I don't know where to write, and the students who are completely messing around get the topic, it's like reading a book from the sky, I can't understand it at all.

The teacher from another school looked at his watch and began to wait for the expressions of the first class of students, He Ju bowed his head slightly, leaned closer to Principal Guan, and asked in a low voice, "Usually, do you review like now?" ”

"Yes, this is a class review method, come up with comprehensive problems, and then analyze, so that students know where they are weak. And Shi Ning, Lu Zhi'an, and Xi Qinghuan are the fastest in the class every time, and the three of them wrestle and chase, and no one is convinced. ”

Principal Guan's answer made He Ju laugh, and the picture flashed in his mind, his eyes looked at the ceremony, and the smile in his eyes deepened, "I'm very much looking forward to the pursuit of the three of them now." ”

"We won't let the Greeting Bureau down." Principal Guan replied confidently, he has seen the three of them chasing in class many times, the teacher is happy to hear it, the students remember to be happy, the three of them drive the enthusiasm of all students to learn, double harvest!

He Ju is looking forward to it, and the teachers from other schools are also looking forward to it, the teachers from the fourth middle school don't even dare to blink their eyes, they will look at Shi Ning for a while, Lu Zhi'an for a while, and Xi Qinghuan for a while, and they can see that they are a little too busy.

Father Xi also got the question, glanced at it, and stroked it on his leg, after that, he smiled softly, folded the small note, and put it in his pocket.

No, no, he's forgotten all about high school.

Director Xu looked at Father Xi beside him, he was upright, he didn't bother, his fingers were crossed on the belly of the beer, his two thumbs rotated from time to time, occasionally his eyes lowered to look at his watch, and then looked up at Shi Ning, it seemed that he was a little nervous.

Anyway, Shi Ning was not the slightest nervous, she didn't pause for half a second when she started writing quickly, that is to say, she read the question here, and she already knew how to analyze it in her mind, and she even knew that there were two proofs for the question.

Writing down the word "solution", Shi Ning went from the pen to the end, and the whole process was as simple as drawing wavy lines on paper.

Other students are still seriously analyzing the questions, and they haven't even entered the solution yet, and she is almost over on her side.

When she was completely finished, there were still no classmates, even if there were classmates who started writing, they stopped halfway through writing, scratched and deleted, and started again.

Shi Ning stopped writing, the teachers from other schools stopped breathing, Shi Ning got up, the teachers were short of breath, and Teacher Liu smiled: "It seems that Shi Ning has solved it again, and it takes time...... Four minutes. ”

Five minutes is the fastest speed, Shi Ning shortened it by one minute in the fastest speed, and the teachers from other schools took a deep breath, this is the strength of taking two exams at a time!

A math teacher from another school stopped writing for a while, looking at the solution he hadn't finished writing, he couldn't help but shake his head, and smiled, I don't know what it was like.

As a teacher, solving problems is slower than students, and it is ...... Well, it's not very pleasant.

Shi Ning, who was in the third year of Anyang Middle School before, as long as the teacher raised his head during the lecture, it must be the teacher's mistake, and they thought it was an exaggeration.

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