Rising: Ten Thousand Years Chapter 5: : Calculate the X equation

But seeing a teacher correcting the math papers widened his eyes in horror, he exclaimed like a ghost:

"What kind of problem-solving idea is this? It's unscientific and impossible. How did you solve it?"

As soon as this remark was made, the other math teachers in the auditorium also crowded around curiously, looked at the test paper with the name 'Li Zhen' written on it, circulated it to each other, and then fell silent.

After a while, a group of math teachers gathered around the table, each of them picked up a pen and paper and began to calculate silently.

After a while, Teacher Wang slapped the table and said, "Excellent sound!"

The other math teachers slumped on their chairs with sweat profusely: "I've never seen this kind of problem-solving thinking before. This... Li Zhen, did you invent this?"

Li Zhen didn't answer, and sat quietly on the chair.

"Mathematics, Li Zhen full marks."

“…”

'Swoosh swish'

All the people in the auditorium turned their heads and looked at Li Chen with a horrified look. Full marks in mathematics? This is impossible, right?

How can you get full marks in mathematics? In the eyes of most people, mathematics is a very challenging subject. If you don't pay attention, you will make mistakes, and if you don't pay attention, you will make mistakes because of a small detail or an oversight. How can he get full marks?

After a while, the chemistry teacher who corrected the test paper also stood up in shock: "Li Zhen, full marks in chemistry...to be determined."

Pending?

Everyone was a little puzzled, and the principal said with a puzzled face: "Why is it pending?"

The chemistry teacher frowned in embarrassment: "I have never heard of or seen many of the problem-solving methods. The answers are all the same, but the ideas are all different. I can't give a definite answer yet. I have to ask myself The results can only be given after experiments. But his answers are all correct. The idea of ​​solving the problem... I can only wait to be determined."

"Li Zhen, full marks for history."

"Li Zhen, full marks in physics... also to be determined."

‘Wow’

In the auditorium, everyone stood up in shock and looked at Li Zhen with a hellish look.

Could it be... Li Zhen used different ideas to solve physics problems, and all of them were right?

How he got it out, out of the four subjects, two are full marks to be determined.

"Cheat!"

At this time, Liu Quan yelled: "I suspect that Li Zhen cheated, how could he get perfect marks in all four subjects?"

The school leader frowned: "Liu Quan, Li Zhen did have a perfect score, and he didn't cheat. The total score is 100, and Li Zhen's four subjects are 400. You only got 359 points in the test this time. You have no right to suspect him of cheating. "

"I want to see his test paper!"

Although the school leaders were annoyed by Liu Quan's request, they still approved it. Students who refer to Li Zhen's test paper are allowed to read.

If other students dared to make such a request, the principal would have kicked him out long ago. But Liu Quan is different. His family is a wealthy businessman and a little bit powerful.

After reading the math test paper, Liu Quan laughed loudly: "It's ridiculous, what kind of ghost-drawing-fu way of solving the problem is this? This is also a perfect score? He must have cheated and got the answer, but he can't solve the problem, so he deliberately used this It’s a way to confuse the audience. On the known answer, just put a formula that we haven’t seen before.”

Teacher Wang was furious: "Wang Quan, you are going too far. This problem-solving idea is very novel, but it is definitely not just applied casually."

Liu Quan sneered: "I don't believe it. I don't believe that among the freshmen in Hangcheng County, there are some who are better at mathematics than me."

The principal was annoyed by what he heard, and looked at the calm Li Zhen: "Student Li, explain to Liu Quan."

Li Zhen laughed and said, "Shuzi is not enough to make money."

"You..."

The headmaster also had a headache: "You just explain your problem-solving ideas to him."

"Why?"

Li Zhen is also a person with a temper. This Liu Quan doesn't want to make himself feel better, so he doesn't have a good face towards him.

Liu Quan looked at Li Zhen fiercely: "You have to prove to me that your thinking is correct."

"Why should I prove to you? What are you?"

"You..."

Liu Quan was speechless. He is nothing. This is also the reason why he hates Li Zhen more and more. He doesn't fit in with the group and doesn't give himself a good face.

Most of the love and hatred of young people have no reason, and there are few conflicts of interest. Most of them are jealousy, or just looking at a person is not pleasing to the eye for no reason, that's all.

Liu Quan just didn't like Li Zhen, but in fact, after reading Li Zhen's math test paper, he was shocked. He vaguely felt that Li Zhen's routine was very novel, and he had never seen it before. Now even if he is not jealous, Liu Quan can't wait to find out why this line of thinking is.

After thinking for a long time, Liu Quan took out a stack of banknotes from his bag: "Here is a hundred coins. Let me make a bet with you. Do you dare to bet?"

A hundred coins?

Li Zhen's eyes lit up: "What bet?"

"Teacher Wang will ask a new question, and we will rush to answer it. If you win, the money will be yours. If you lose, you will take the initiative to give up the college entrance examination and explain to me the way you solved the question just now."

"Okay."

Li Zhen didn't hesitate, and laughed in his heart. It was just a hundred coins for no reason. It's equivalent to the money you earn by picking up junk for a month.

Everyone became interested. Although they didn't say anything, the teachers and school leaders also wanted to see if Li Zhen really had two brushes. They all hope that Li Zhen will lose, and they all want to know what Li Zhen's idea of ​​solving the problem is.

The students who had already returned to the classroom also got the news that Li Zhen got full marks in all four subjects. Liu Quan refused to accept it, and wanted to challenge Li Zhen on the spot, and there was still a bet of 100 coins.

Everyone came to watch the excitement.

Yes, no one in the public high school thinks that Li Zhen can really get full marks in the exam, not to mention that he is a scumbag, the main reason is that he is too low-key after being a classmate for three years. Never speak, never do homework. In the eyes of everyone, he is a poor student who is just waiting to die.

Such a sudden change, unexpectedly full marks. This really shocked everyone.

"Li Zhen really got a perfect score?"

"Shh, Li Zhen is weird, I now suspect that he used to pretend to be a pig and eat a tiger."

"Yeah, I read Li Zhen's chemistry test paper. My god, those ways of solving the problems are unheard of, and the teacher doesn't even know it. Don't you know? The teacher who corrected the test paper said full marks, but it's pending. Teachers dare not give grades."

"So good? The teacher didn't dare to give a score. Why did he say he got a perfect score?"

"Because the answers are all right!"

“…”

In the blink of an eye ~IndoMTL.com~ the auditorium was once again overcrowded. Those negative school leaders also cheered up, looking at Li Zhen with burning eyes. They also read the test paper carefully, feeling a little excited in their hearts, maybe this year they can really produce a college student.

Teacher Wang and several math teachers discussed for a while and gave a relatively complicated math problem.

Teacher Wang looked at the two of them and said, "Quick answering questions mainly test the level of calculation. Winning is not based on speed, but on the accuracy of the final answer. Listen carefully."

The audience fell silent immediately. Liu Quan clenched his fists nervously, while Li Zhen stood there lazily, seemingly absent-minded.

Teacher Wang looked at Li Zhen and said, "8.5+65%X=15. Find the unknown X."

The form of this question is relatively simple, mainly to test the calculation ability, and use complex question types to test the quick calculation ability of the two.

And within two seconds after the question was finished, Liu Quan was picking up the pen and paper, sweating profusely to calculate on the paper. Liu Quangang wrote the topic that Mr. Wang said on the paper, and before he had time to calculate it, Li Zhen blurted out:

"X=10"

‘Wow’

Everyone was shocked, so fast?

Holding the pen, Liu Quan stared at Li Zhen dumbfounded, his eyes full of bitterness, I... I just wrote the inscription.

Teacher Wang looked at Li Zhen excitedly: "Yes...X=10."

"He cheated!"

Unwilling, Liu Quan yelled again: "He knew the answer as soon as he finished reading the question. This must be cheating. He knew the answer in advance. Teacher, when you discussed the question, he must have heard it. "

Li Zhen looked at him indifferently, without saying a word. No explanation.