Sure enough, Zhang Shuping never disappoints people when it comes to making troubles, and he announced new rules the next day.
“The next exam will be conducted in groups. Each group cannot be less than five people. The average score of each group is calculated. The five teams with the lowest average score will be eliminated. ”
After this rule was announced, the children present began to panic, especially those who did not do well in the last exam.
Zhang Liang took the lead in forming his own team. Except for Lu Zhihao, the other three were his followers.
Qin Hao and Pei Zhi also quickly became popular, and many children wanted to join their team.
Lin Zhaoxi stood in front of the two of them, "Sorry, we still have to discuss it."
As Lin Zhaoxi pulled Qin Hao outside, Pei Zhi quickly followed passed.
When Lin Chaoxi saw Pei Zhi following him, he hesitated for a moment. Qin Hao said to Lin Chaoxi, "With Pei Zhi here, our success rate is higher."
"Okay then." Lin Zhaoxi said and waved to Pei Zhi, and the boy ran over and sat down.
"Pei Zhi, can we believe you?" Lin Zhaoxi asked seriously.
Pei Zhi nodded solemnly.
Lin Zhaoxi took a deep breath, "Actually, we do not belong to this world. We traveled from a parallel world. Now we have to go back. This photo is the only clue. According to our analysis , maybe as long as this photo is completed, he can return to the original world."
Pei Zhi's expression did not change at all when he looked at the photo. Lin Chaoxi asked cautiously, "Don't you believe it?"
p>"No, I believe it. As long as you say it, I believe it." Pei Zhi said solemnly, "Don't worry, I will definitely help you return to your original world."
Qin Hao couldn't help but raise his forehead. Pei Zhi from the cheese world knew how to flirt with girls at such a young age.
"In this photo, there are a total of twenty-five students including us, which means that in the end, 25 people will stay. Our current number is 45, and eventually 20 people will be eliminated. We don't need to worry about Zhang Liang's group at all. All we have to do is form three teams, then pull the ones with the worst results and help them stay," Qin Hao analyzed.
Lin Chaoxi and Pei Zhidu nodded and approved the plan.
Pei Zhi added, "It is best for us to invite one person with average grades in each group, so that one dragging three will not lower the average score too much and avoid being eliminated."
In the classroom, many children looked at Qin Hao and the others with anxiety. In their expectation, Qin Hao, the three people who usually have the best relationship and have good grades, would definitely form a team. There were only two left in their group. If you can join their group, you will definitely be able to advance steadily.
When Qin Hao and the others returned to the classroom, several children with quite good grades expressed their desire to join them.The team’s wishes.
Qin Hao said to the girl in front of him, "We have not formed a team. Are you sure you want to join my team? I will team up with Yu Tianjiao, Yao Xiaotian, and Shao Mingchen."
The girl was stunned instantly, and the three people whose names Qin Hao read were also stunned on the spot.
Yu Tianjiao asked cautiously, "Qin Hao, you just said you wanted to form a team with us."
Qin Hao smiled at her, "Why, you don't want to"
< p>Yu Tianjiao waved his hands repeatedly, "No, how could it be? I just don't understand. It's obvious that the three of you are more likely to win first place as a team, why would you team up with us."Qin Haotan "It's nothing, I just don't think much of this kind of rule that treats people as test machines. If it doesn't make sense to you, then we will form a team."
The girl thought for a while, and finally Still gritted his teeth and joined Qin Hao's team.
Zhang Liang mocked disdainfully, "Humph, you self-righteous guy trying to go against the rules is so stupid. Soon all three of you groups will be eliminated."
Qin Hao glanced She glanced at him, "Do you know what is the difference between geniuses and ordinary people? Geniuses will never live by the rules set by others. People like you who only seek advantages and avoid disadvantages in everything and act according to other people's rules will never reach the goal in their lifetime. To the level of genius."
"You" Zhang Liang's face turned red after being scolded. He now feels that Qin Hao is even more annoying than Pei Zhi. This guy's mouth is too vicious.
< p>Soon, the team formation between Pei Zhi and Lin Zhaoxi was completed, and the third team handed over the list to assistant coach Xie Ran.After Zhang Shuping got the list, he couldn't help but feel a little annoyed. Although he was resentful about Qin Hao humiliating him in public, he had to admit that both Qin Hao and Pei Zhi were geniuses. In his opinion, Geniuses should be grouped with geniuses, so that their teaching work can be easier.
But Qin Hao and the other three not only did not form a team, but each brought the students with the worst grades.
Xie Ran said with some worry, "Teacher Zhang, do we need to change our examination rules? How about we just eliminate the last team? Qin Hao, Pei Zhi, and Lin Zhaoxi are definitely the three of us." The three smartest kids in the class."
Zhang Shuping shook his head coldly, "Smart people shouldn't use stupid methods. This is their own choice. Even if they are eliminated, they can't blame others."< /p>
After the grouping was completed, Zhang Shuping took everyone to the library, "This bookshelf is your future study scope. I have asked Assistant Professor Xie to help you make an outline. Next, you have to start from this outline yourself." Here, find out the knowledge points that you need to learn, which is also the focus of our future exams.”
The children were dumbfounded. In the past, they learned whatever the teacher taught them, but now Zhang Shuping doesn’t even give them any books. For them, let them learn by themselves, which is a bit too difficult for them.
Even Zhang Liang was a little confused, but Qin Hao had already taken the lead in receiving the outline and walked into the bookshelf to start selecting books, followed closely by Pei Zhi.
After Pei Zhi distributed the books to the team members,, Zhang Shuping asked, "Classmate Pei Zhi, tell me the basis for your selection of these books."
Pei Zhi was about to say, but Qin Hao stopped him, "Since what Teacher Zhang wants to test is everyone's self-study ability, you don't want to "It's a spoiler."
Zhang Shuping failed to show off and glared at Qin Hao. Qin Hao was too lazy to pay attention to him and summoned his team members to the desk. Lin Chaoxi also sat down with his team members. Coming over, Pei Zhichong bowed slightly to Zhang Shuping and led his team members to move the table together.
“This syllabus has actually divided the scope, from counting, filling in pictures and splitting numbers in the first grade, to understanding simple sequence and natural number sequence interesting questions in the fourth and fifth grade, from number tables to the fourth and fifth grade These books are all about numbers, and these contents are all in them.”
As he spoke, Qin Hao paused and asked, “Do you know the origin of the Mathematical Olympiad?”
Yu Tianjiao raised his hand and said, "I know that the Hungarian mathematics community organized a mathematics competition in 1894 to commemorate the mathematician Ertwás Roland."
Qin Hao nodded and asked, "What do you know? What is the biggest difference between the Mathematical Olympiad and the mathematics we usually learn?"
Everyone shook their heads in confusion.
"The Mathematical Olympiad is more difficult, and the Mathematical Olympiad is relatively easy."
Qin Hao smiled, "You can say that. In my opinion, mathematics is like a great road, and Mathematical Olympiad It is one of the highways. No matter what the maximum speed of the highway is, it will eventually converge on the avenue of mathematics.”
“And when we study Mathematical Olympiad, we must master its knowledge points. , on the one hand, we must learn to break away from the conventional thinking in mathematics to solve problems.”
“For example, the problem-solving idea we often encounter in school is to set up unknown numbers and use one dollar and two. However, unknown numbers are rarely used in Mathematical Olympiad problems. Instead, simpler logic and mathematics are used to solve problems. What we have to do now is to change our thinking, liberate our thinking, put down those equations, and use Mathematical Olympiad thinking to solve problems. Look at those problems, follow the problem-solving ideas, and look for their patterns."
After listening to Qin Hao's words, some children looked confused, some were thoughtful, and some suddenly understood.
Zhang Shuping walked out of the library quickly, while assistant teacher Xie Ran cast an appreciative look at Qin Hao.
Zhang Liang curled his lips disdainfully after listening to the sidelines, "I thought I had some great ideas, but that's it."
When Yu Tianjiao heard this, she glared at Zhang Liang, "Stop making sarcastic remarks there. , you just study well on your own, can you help others improve?"
"That is, with Qin Hao and Pei Zhi here, you will never get the first place, what is there to be proud of?"< /p>
Zhang Liang was furious with "you"
Qin Hao didn't have time to waste time with Zhang Liang, the middle school boy, and started talking about specific examples directly.
“For example, in this question, the school bought 4 tables and 6 chairs, with a total cost of 640 yuan. The price of 2 tables and 5 chairs is the same. What is the unit price of the table and the chair?”< /p>
“Let’s put aside the equations and solveWhat should the idea of the question be? Based on the condition that "the price of 2 tables and 5 chairs is equal", it can be deduced that 4 tables are equivalent to the price of 10 chairs. Buying 4 tables and 6 chairs costs a total of 640 yuan. This is equivalent to buying 16 chairs for a total of 640 yuan. ”
“So, the problem-solving process should be
Solve 5x42616 pieces
6401640 yuan
40x5210o yuan
Answer: The unit prices of the table and chairs are 100 yuan and 40 yuan respectively. ”
Qin Hao paused, “This is the problem-solving thinking of the Mathematical Olympiad. Putting aside those advanced tools, it is as if the method of setting equations has not yet been born. We have to summarize the rules of this problem ourselves. Then go and solve the problem. "
Amidst the applause, Lin Zhaoxi looked at Qin Hao talking eloquently, and suddenly felt that this guy looked like Lao Lin.
A week later, after grouping, In the first exam, Zhang Liang's group got the first average score, while Qin Hao and Pei Zhi's group ranked third and fourth, and Lin Zhaoxi's group ranked fifth. Three more groups of members were eliminated, that is to say, the remaining members There are only 30 people left.
According to the follow-up, there should be only five elimination places, but the more this happens, the more dangerous it is. Once a child is eliminated, the photo cannot be restored. Qin Hao and Lin Zhaoxi would not be able to return to Strawberry World.
"What do you think?" Lin Zhaoxi couldn't sleep at night, so he pulled Qin Hao out to discuss countermeasures, but Pei Zhi shamelessly followed him.
Qin Hao said with relief, "Zhang Liang's team is basically stable. We don't need to worry. As for the members of the second group, the average score is higher than ours. What's more troublesome is the group ranked sixth this time. There are three photo members in the group. It would be best for us to add them to our group. However, their results are not very good. I am afraid it will lower our average score. If one of our teams is eliminated, all our efforts will be wasted. . ”
“Then we will try to persuade them to join our group tomorrow. Lin Chaoxi said, and Pei Zhi also began to agree.
Qin Hao shook his head and said, "I think the key is not how to persuade them to join, but how to persuade the existing team members to accept them." ”
Lin Zhaoxi was silent. She knew that when people’s own interests are involved, they often only consider themselves. This is nature.
Sure enough, on the next day, When Qin Hao announced this decision, most of the team members disagreed.
Lin Zhaoxi stood up at this time, "I know it will be a big risk, but if you think about it carefully, we will." What was the purpose of forming the team in the first place? Wasn’t it just to get more people to stay? Now that we have a chance to keep three more people, why can’t we give it a try?"
The sun shines through the window Lin Chaoxi's body made her whole figure shine brightly. Qin Hao thought, maybe this is Lin Chaoxi's unique charm.
She has never been a genius, but she has never been a genius.It is an ordinary person who is more convincing and more likely to move people when he says something like this.
In the end, all three team members agreed to the proposal to add three more team members. Lin Chaoxi went to talk to these three team members. Naturally, they were willing to join Qin Hao's team, but they felt that doing so was too risky. He betrayed his former teammates.
Although Lin Zhaoxi also felt that it was a bit cruel, there was no better way. Adding one more team member was already the limit, and the other two members did not appear in the photo. They should be If they are eliminated, if their fate is changed rashly, others may be eliminated.
Lin Zhaoxi couldn't take this risk. She wanted to return to the Strawberry World, and Old Lin in that world still needed her to take care of her.
In the end, the three of them made the decision to join Qin Hao's group. The other two people who were in the same group were accepted into the second group because of their good grades. The bad ones were kicked out.
The two people who were kicked out had no team members and could only be eliminated secretly. This also doubled the psychological pressure of the children in the training camp, fearing that they would be kicked out and unable to find a team, and then be eliminated.
Lin Zhaoxi felt very guilty. If it hadn't been for her, maybe those two team members wouldn't have been eliminated.
Just when Lin Zhaoxi was in a low mood, she suddenly heard Yu Tianjiao say that someone was looking for her at the public phone.
"It sounded like a man's voice."
Before he finished speaking, Lin Zhaoxi ran away and ran all the way to the public phone near the dormitory. Sure enough, it was Lao Lin who called. .
When Lin Zhaoxi came back, there was already a smile on his face, and he quietly said to Qin Hao, "Old Lin is here, and he is working as a security guard at the oasis base."
Qin Hao also said Not surprisingly, father and daughter are connected. Even if they have not been raised by their side since childhood, according to Lin Zhaosheng's character, it is impossible to let Lin Chaoxi be alone outside.
After dinner in the afternoon, Lin Zhaoxi took Qin Hao and Pei Zhi to the guard room and met Lin Zhaosheng. This guy still had long hair and looked carefree.
"Master, it would be great if you could help us make up lessons, so that we don't have to worry about being eliminated." Lin Chaoxi said coquettishly while grabbing the fried peanuts in Lin Zhaosheng's lunch box.
Lin Zhaosheng rubbed her head, "Actually, you can call me like you did when we first met."
Lin Zhaoxi didn't react for a while and was stunned. After half a minute, he tentatively shouted "Dad" with red eyes.
"Oh." Lin Zhaosheng agreed simply, as if he had been waiting for this moment for a long time.
Lin Chaoxi could no longer hold back and threw herself into Lin Zhaosheng's arms, crying loudly.
Pei Zhi was confused as he looked on. Wasn't he a master and apprentice? Why did he become father and daughter? When he saw that Qin Hao was not surprised at all, he became more and more depressed, feeling that he had missed many secrets of Lin Chaoxi.
It took a while for Lin Chaoxi to vent her grievances these days and regain her composure.Curiously, he asked, "Dad, why are you willing to acknowledge me again?"
Lin Zhaosheng then told Lin Zhaoxi that he had secretly done a paternity test.
Seeing that Lin Chaoxi was about to cry again, Lin Zhaosheng quickly changed the topic, "Although I can't teach it myself, Qin Hao can help me talk. His expressive ability is pretty good."
Qin Hao was also happy to save some energy, so Lin Zhaosheng started a small session for the three of them that night. The next day, Qin Hao went to explain it to the members of the three teams, and the effect was quite good.
In the exam a week later, Qin Hao's team had been promoted to second place, the original second place team fell to fourth, Pei Zhi's team was third, and Lin Chaoxi's team fell to fifth. .
However, Zhang Shuping did not eliminate any team members this time. It was not until the last week that he eliminated several students who had not made much progress. Lin Zhaoxi nervously took the photos and matched the names one by one.
When he found out that the people who stayed had met, he jumped up excitedly and subconsciously hugged Qin Hao.
Qin Hao was stunned for a moment, and Lin Chaoxi also reacted at this time, quickly let go of Qin Hao, and took several steps back.
"Well, don't get me wrong, I'm just too excited," Lin Chaoxi explained stumblingly.
Qin Hao spread his hands indifferently, "It doesn't matter, I won't suffer anyway."
Lin Chaoxi
Pei Zhi couldn't help but feel sad when he saw this scene.
After announcing the elimination list, Zhang Shuping announced the final list of children representing the city in the National Mathematical Olympiad Competition.
"Pei Zhi, Qin Hao, Zhang Liang, Lin Zhaoxi, Lu Zhihao."
In the end, Qin Hao and others won the gold medal in the children's category of the National Mathematical Olympiad on behalf of the city.
Lin Zhaoxi also took Lin Zhaosheng to participate in this commemorative group photo. However, to Lin Zhaoxi's disappointment, after taking several photos, nothing changed. They did not return to Strawberry World.
"Whatever trick you are trying to do is of no use at all." Lin Chaoxi threw herself at Qin Hao with red eyes, scratching and biting him.
Qin Hao gritted his teeth in pain, "This photo hasn't been developed yet, please let go."
As they were speaking, the two of them suddenly felt dizzy, and their consciousness woke up again, and they found that they had already Back to that familiar lighthouse.
Lin Zhaoxi pointed to the only remaining formula on the wall and jumped up in surprise.
"We are back, Lao Qin, we are really back." Please remember to collect it, the latest and fastest website without anti-theft and free reading