The old principal is also a mathematics professor himself, so he is very proficient in mathematics.

The difficulty of these questions is not as difficult as the two Olympiad problems just now, but it is not much different.

He was really angry just now, and he had secretly made up his mind that he must expel this kind of garbage student from school.

"Principal, I think so, these questions are very difficult, or give an hour of time, if Xiaochuan can't figure it out, then I won't say anything. ”

Zhang Ru was also very weak when she said this, although she also knew that Ma Xiaochuan was indeed studying hard these days. However, his foundation is too poor, and it is impossible to make up all his homework in just over a month.

Although she is not a math teacher, she is not ignorant, and the questions on the blackboard are difficult, and even top students like Tang Wan may not be able to answer all of them correctly.

She said for an hour, really making a final effort, hoping that Ma Xiaochuan could create a miracle.

It's just that this hope seems to be a little slim......

Ma Xiaochuan, Ma Xiaochuan, I really can't help you this time!

Zhang Ru felt very guilty in her heart, after all, Ma Xiaochuan could definitely be regarded as his benefactor, but she was really powerless at this time.

"An hour?"

The math teacher sneered, "These questions are much less difficult than the two Olympiad math questions just now, and it took him less than ten seconds for each question just now, so where does it take an hour?"

The math teacher is determined to kill the last trace of miracles.

"These questions are not easy, even if you are not able to do them in an hour. ”

Zhang Ru began to have the mentality of fighting against the water. What she can do now is to save Ma Xiaochuan the last chance to create a miracle.

"No, twenty minutes at most!" the math teacher insisted.

"Teacher Wang, you are a little too much, do you have to deliberately embarrass Ma Xiaochuan?"

"What do you mean by embarrassment? Didn't he just say it himself? Everyone heard it, with his mental arithmetic ability, twenty minutes is enough!"

In the last sentence, the math teacher said it in a weird way.

"But ......"

Zhang Ru was about to continue arguing, but he heard the old principal say in a deep voice, "Forty minutes, if you can't calculate it, it's useless for anyone to talk today!"

"Headmaster, these questions are all written by yourself, you should know the difficulty ......"

"Forty minutes is forty minutes, today's matter ......"

However, before he could finish his sentence, a faint voice suddenly sounded in the classroom.

"28,,-1, 1/3, 9"

The whole classroom was silent.

After the math teacher reacted, he immediately sneered, "Ma Xiaochuan, you are reciting the mantra, hurry up and recite it, there is still enough time, you can recite it slowly!"

"I'll tell you, don't blame me for today's events, if you want to complain, blame yourself, and say that you can mentally calculate, you are a fairy, you have seen a thick-skinned person, I have never seen such a thick-skinned person, just your virtue, let you leave the school is also for your good, how good it is to go to the street to pick up rags......"

When the math teacher said these words, he didn't notice that the old principal's face had begun to gloomy a little at this time.

The entire classroom was filled with only the chatter of a math teacher.

"Enough!"

At this time, the old principal suddenly shouted angrily.

The math teacher sneered at Ma Xiaochuan, "Did you hear that, the principal is angry, you better go by yourself, so as not to ...... here."

"I mean's enough of you!"

The old principal turned his head abruptly and glared at the math teacher, "Don't you think you're talking too much!"

Everyone's faces changed, completely unaware of what was happening.

The math teacher was even more stunned, and it took a long time to react, "Principal, you ......"

The old headmaster sighed softly, and his anger slowly subsided, and he waved his hand at everyone in the classroom. "You guys go ahead with the lessons. ”

After finishing speaking, he said to Zhang Ru again, "After class, you let this student come to my office." ”

After finishing speaking, he slowly walked towards the door, and when he walked to the door, he suddenly stopped, looked at Ma Xiaochuan and said, "This classmate, I officially apologize to you, I was reckless just now." ”

The atmosphere in the whole classroom was eerie.

Everyone rubbed their temples vigorously, wondering if they were hallucinating.

What the hell is this?

Is the principal apologizing to Ma Xiaochuan?

At this time, the math teacher suddenly said loudly. "Headmaster, are you confused, why are you ......?"

"Shut up!"

The old headmaster turned his head and scolded angrily, then sighed again, and said slowly, "The string of numbers he just said is the standard answer to a few questions!"

After saying that, he slowly walked out.

The whole classroom was as silent as death, and it wasn't until a few minutes after the old headmaster had left that the hedgehog head said loudly, ", Xiaochuan is awesome!"

The whole classroom exploded at once. They all gave Ma Xiaochuan a thumbs up.

That's awesome!

Damn, what he just said is true!

This strength is simply amazing!

Zhang Ru was relieved, but shocked, now that the crisis has passed, she is relieved to leave.

And the math teacher's expression was wonderful.

The whole person seemed to be in the middle of evil, and his two eyes stared straight together, and he even wondered if he was dreaming.

Impossible, impossible, impossible!

She couldn't believe what had just happened.

Everyone was shocked by Ma Xiaochuan's strength and cheered for him.

But the math teacher was sweating, and she felt terrible!

At this time, there is no need to doubt whether what Ma Xiaochuan just said is true, the facts are in front of you.

What frightened her was that even if she had seen the steps in advance and the calculator assisted, it would take more than ten minutes to solve the two Olympiad problems.

But the other party can do mental arithmetic in less than ten seconds!

This can't simply say that the other party is smart, this kind of strength, this kind of IQ is simply perverted, perverted to the point of creeping!

"Teacher, didn't you just say that if Xiao Chuan is right, you will apologize to him in front of everyone?"

The hedgehog head said loudly.

"Yes. Apologies!"

Everyone followed suit, they were usually dissatisfied with the math teacher, and at this time, all their emotions were vented.

The math teacher raised his head and saw Ma Xiaochuan squinting slightly, and he didn't know if he was looking at himself.

I don't know what's going on. Looking at these eyes at this time, she suddenly felt like she wanted to flee immediately.

During this time, Ma Xiaochuan is very different from before, which is no longer news.

But until today, the math teacher didn't feel that this student was in contrast with before, and he was simply not alone!

And also. He couldn't understand Ma Xiaochuan before, let alone this kind of difficult question, if there were no multiple-choice questions in the test paper, Ma Xiaochuan could even get a zero score.

"Apologize, apologize!" the whole class shouted together, and even Tang Wan, who had always been sensible, shouted a few times.

If it was someone else, she, as the squad leader, would never participate even if she didn't come forward to stop it.

But this time, the math teacher provoked Ma Xiaochuan, and at this time she was happier than anyone else.

Finally, the math teacher spoke. "That...... Ma Xiaochuan, I was a little too ...... just now."

Ma Xiaochuan shook his head suddenly, "You don't have to apologize to me. ”

Everyone was stunned.

What's going on here?

I was so twisted just now, why did I suddenly become generous again?

Ma Xiaochuan smiled, looked at Zhao Weiwei and said, "You should apologize to Zhao Weiwei." ”

Zhao Weiwei was stunned, which was not what she expected at all.

The rest of the people were also puzzled, what happened to Zhao Weiwei here?

Ma Xiaochuan slowly stood up, looked at the math teacher, and said calmly, "You are a teacher, as a student, you should indeed be respected, and I don't mean to make you ugly." ”

"Your biggest mistake was not to slander me, but what you said to Zhao Weiwei just now that you shouldn't have said. Those two big questions are Olympiad math questions, and it's normal for students to not be able to do them, and it's normal for you to teach a few words, but you shouldn't use such vicious words. ”

"It is natural for teachers to educate students, but it must be when students make mistakes, and they should not make personal attacks on students, what you just said is really insulting to be a teacher, so now you should formally apologize to Zhao Weiwei!"

Everyone was stunned.

And Zhao Weiwei was trembling in her heart, feeling incredulous at what Ma Xiaochuan said just now.

What he just did was for himself......

remembered that he had embarrassed Ma Xiaochuan in every way before. In those scenes of bullying Ma Xiaochuan, at this time, Zhao Weiwei couldn't wait to find a crack to get into.

"Zhao Weiwei, I formally apologize to you for what I just said, and I hope you can forgive me. ”

The math teacher was greatly affected and bowed to Zhao Weiwei. Let everyone take this lesson to themselves, and then leave the classroom with a sigh.

The bell rang for the end of the last period, and all the students flocked to the cafeteria.

Ma Xiaochuan received a message from Zhang Ru and asked him to go to the principal's office.

After walking for a long time, he suddenly sighed softly and didn't look back. "You don't have to follow me, I didn't do what I did just now to help you, I just couldn't look past it, and I would do the same if it were another student. ”

Zhao Weiwei has been silently following behind Ma Xiaochuan, rubbing the hem of her skirt with her hand, and when she heard Ma Xiaochuan say this, she actually felt a sense of loss.

"Xiaochuan, I still want to say thank you to you, and then ...... Then I formally apologize to you for my previous behavior, and I hope you can forgive me. Zhao Weiwei plucked up the courage to say.

Ma Xiaochuan didn't say anything and continued to walk forward.

Zhao Weiwei stood in place for a long time. Until I saw Ma Xiaochuan's back go away, I didn't know why, I only felt a sour nose, and two lines of tears suddenly flowed down my cheeks.

At this time, the principal's office.

Luo Mingde was sitting in his chair, looking up at the ceiling in a daze.

At this time, his eyes were blank. The whole person seems to have lost his soul.

He is the principal and a well-known professor of mathematics in China.

Impossible, impossible, impossible!

At this time, these words repeatedly appeared in his heart, the five questions were made by himself, the difficulty was clear to him, and in less than a minute, he was all answered, and it was also mental arithmetic!

What is the origin of that student?

Luo Mingde turned on the computer, called up the student's file, and just glanced at it, his whole face suddenly turned pale!

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