"What are you looking at?" Zhu Sha came back and moved back to his seat against his back.
"What a great thing!" Ma Xiaolong flipped through a few more pages and finished: "Junior high school mathematics is all summarized in it."
"?" Zhusha looked at him.
"Dai Yu's father is a high school mathematics teacher at No. 1 Middle School. This is an exercise book produced by her father." He patted the exercise book on his hand and said, "Just now Dai Yu said that he didn't know a question, so let me take a look."
"Oh." Zhu Sha glanced at Dai Yu's back and moved her lips to his ear: "Dai Yu is pretty good-looking, right?"
"..." Ma Xiaolong was helpless and wrote four words on the back of his homework book - You are the best.
Zhu Sha narrowed her eyes and smiled, very satisfied.
…
The fourth physical education class in the morning, because in one and a half months, the school will hold a winter running competition. Boys will run three thousand meters, one thousand meters, four hundred meters and one hundred meters. Girls will also run one thousand five hundred meters and six hundred meters.
In the meter, 200-meter and 100-meter races, the physical education teacher urged the students to run circles to practice their physical fitness from the beginning.
Boys should run two laps first, and girls should also run one and a half laps, gradually increasing the amount.
Boys and girls with poor physical strength are very worried. For them, running 400 meters is barely enough. Now running 800 meters and 600 meters all at once, even if they run slowly, they will be worried to death.
Ma Xiaolong and Zhu Sha didn't care at all, they easily completed their respective lap tasks, and then they could move around freely.
"I'm going to give a lecture to Dai Yu, will you come with me?" Ma Xiaolong asked.
Zhusha smiled slightly: "You go ahead! I'll play for a while."
"Don't catch a cold." After warning, Ma Xiaolong returned to the classroom.
In the classroom, Dai Yu was still sitting alone in her seat. As a sick child, she had the 'privilege' of not attending physical education classes since she was a child. Not to mention physical education classes, she didn't even do recess exercises. It's hard to believe that she was like this
Physically, how did you pass the Mizuki exam under the pressure of closed management in the senior year of high school?
Sure enough, it’s because I have a father who is a high school math teacher!
Seeing him walking into the classroom, Dai Yu waved.
"Sister Lin, I've been waiting for a long time." Ma Xiaolong walked over with a smile.
"I've already said that my surname is Dai." Dai Yu rolled his eyes.
"Almost." Ma Xiaolong went back to his seat first to get the exercise book, walked to the seat next to Dai Yu and sat down, saying: "I have figured out this question, I should do this..."
To be honest, this question already involves the knowledge points of the second grade of junior high school, but Ma Xiaolong bought all the textbooks and exercise books of junior and senior high schools during the National Day, and 'photocopied' them and kept them in his mind. I saw this question before
, by the way, I extracted the relevant solutions in my mind, and after a little thinking, I understood the principles. The explanation to Dai Yu was also from simple to deep, very detailed.
"This is the second solution. I will talk about the third solution..."
Dai Yu: "..."
After the third solution was verified, before the fourth solution could be explained, the school bell rang.
"The time is just right." Ma Xiaolong raised his head and said with a smile, "That's it! If there's anything you don't know, ask me later."
"..." Dai Yu nodded: "Thank you."
"You're welcome, we're all classmates." Ma Xiaolong stretched and said, "You are a little out of shape. It would be good for your health to do some exercise."
"……Um."
Zhu Sha walked into the classroom and saw Ma Xiaolong talking to Dai Yu. She waved with a smile: "Xiaolong, let's go."
"Here we come!" Ma Xiaolong stood up, and Dai Yu squeezed forward to make room for him.
Putting a hand on her shoulder and moving away, Ma Xiaolong waved: "See you in the afternoon."
"Yeah." Dai Yu nodded and watched him and Zhu Sha leave the classroom talking and laughing. He lowered his head to look at the questions, and his fighting spirit was burning again: He can do it, so can I!
…
For a period of time after that, Dai Yu would ask Ma Xiaolong to explain the problem from time to time. The difficulty became more and more difficult each time. He thought that Ma Xiaolong would not be able to solve it. Unexpectedly, he not only solved it, but also solved it in more than one or two ways. This shocked Dai Yu.
The fighting spirit burned even stronger.
Before I knew it, it was the end of the month and the first midterm exam of junior high school was coming.
[Ding, the exam task is triggered, the exam level is low.]
[Task 1: Rank first in grade in Chinese language test. Task completed, rewarded with 2 skill points; task failed, no reward. 】
[Task 2: Rank first in grade in algebra test. Task completed, rewarded with 2 skill points; task failed, no reward. 】
[Task 3: First in grade in English test. Task completed, rewarded with 2 skill points; task failed, no reward.]
[Task 4: Rank first in grade in physics exam. Task completed, rewarded with 2 skill points; task failed, no reward. 】
[Task 5: First in grade in political examination. Task completed, rewarded with 2 skill points; task failed, no reward.]
[Task 6: Rank first in grade in history exam. Task completed, rewarded with 2 skill points; task failed, no reward. 】
[Task 7: Rank first in grade in geography test. Task completed, rewarded with 2 skill points; task failed, no reward. 】
[Task 8: The total score is first in grade. The task is completed and 2 attribute points are awarded; the task fails and there is no reward. 】
Ugh~!
As expected of a junior high school, the rewards for tasks suddenly increased. Although minor subjects such as chemistry and biology were not tested, the rewards for the seven subjects plus the total score were much more generous than in elementary school.
I love junior high school.
…
The day before the exam, after the evening self-study, Ma Xiaolong and Zhu Sha were about to go home, but Dai Yu stopped him: "Monitor, do you want to compete?"
"Ah?" Ma Xiaolong was stunned for a moment and asked: "Compared to what?"
"It's just better than the total score of this mid-term exam." Dai Yu's eyes were burning with fighting spirit: "If you are higher than me, I will help you clean for a semester."
"..." Ma Xiaolong smiled: "Then what if I lose?"
"Just help me clean for one semester." Dai Yu said.
"Fair and reasonable." Ma Xiaolong nodded: "But why should I agree to you?"
"..." Dai Yu was stunned: "You... don't want to compete?"
"It's possible to compare, but there's no need to pay the price!" Ma Xiaolong looked at her frail body and shook his head: "With your physique, I'm afraid that if you faint while helping me sweep the floor, then I won't be human inside and out."
"..." Dai Yu was a little angry: "Are you so sure you will beat me?"
"Isn't this obvious?" Ma Xiaolong said with a smile: "Why else would you always ask me to talk about topics?"
"..." Dai Yu pursed his lips and said, "What would you say if I win?"
"No, why are you so serious?" Ma Xiaolong was puzzled: "First place is so important to you?"
"The ranking is not important to me, but I have been first since elementary school, and I don't want to lose in junior high school." Dai Yu said, "But don't let me, that is disrespectful to me."
"You..." Ma Xiaolong thought there might be something wrong with her, and was about to refuse, when Zhu Sha suddenly said: "It's okay, but if you lose, how about feeding yourself a liter of milk every day in front of Xiaolong?"
"???" Dai Yu was stunned for a moment, looked at her, then looked at Ma Xiaolong, his eyes wandered on their faces for a moment, and asked: "I have always been curious, what is the relationship between you two?"
Zhu Sha narrowed her eyes and smiled: "What do you think?"