I, go to the parent-teacher meeting for my eldest niece!

Everyone was raising their fists and shouting at their uncle, except for Zhu Ganglie’s hot eyes, posing on a bereaved face of a dead mother.

Zhu Ganglie, a fat man, thinks that he studies well and is always out of place with the whole class.

When the students saw that Zhu Ganglie was actually rude to his uncle, he hated his teeth and itched his teeth, and he couldn’t wait to kill him with a big mouth.

Zhang Qianqian led Wang Yi to Zhu Ganglie.

Zhu Ganglie was bullied by Zhang Qianqian every day, and when he saw Zhang Qianqian’s fierce eyes, he couldn’t help but tremble: “You… What do you want? ”

“Get out!”

Zhang Qianqian said a word coldly.

“Why are you letting me roll?”

Zhu Ganglie was unconvinced.

“Because this is my place!”

Zhang Qianqian’s reason is very domineering.

“This is my place too!”

Zhu Ganglie was even more unconvinced, Gao Junqin transferred him to Zhang Qianqian’s side, he was already very complaining, and now Zhang Qianqian actually wanted to occupy his position and drive him away, he complained even more.

At the beginning, Gao Junqin transferred Zhu Ganglie to Zhang Qianqian’s side, in fact, it was also for Zhang Qianqian’s good, after all, Zhu Ganglie is the first in the class, Zhang Qianqian is the first in the class, Gao Junqin let Zhu Ganglie sit next to Zhang Qianqian, hoping to drive Zhang Qianqian’s learning.

However, after Zhang Qianqian shared the table with Zhu Ganglie, she did nothing but bully Zhu Ganglie every day.

“This is not your place in the future!”

Zhang Qianqian made a decision majestically and domineeringly.

“Why?”

Zhu Ganglie was at a loss.

“Because this will be my uncle’s place!”

“I disagree!”

“Get out!”

“You have no right to decide that!”

“Get out!”

“You’re too overbearing!”

“Get out!”

The whole class couldn’t get used to Zhu Ganglie, and seeing Zhang Qianqian kept saying “roll”, the whole class also shouted:

“Get out!”

Under the pressure of the masses, Zhu Ganglie was forced to helplessly, packed up his things, and moved to an empty seat in the last row.

Wang Yi sat with Zhang Qianqian.

Zhang Qianqian put her arm around Wang Yi’s little arm, and leaned her head on Wang Yi’s shoulder, very happy.

At this time, an unpretentious and beautiful classmate walked to Wang Yi’s side with a roll: “Uncle, can I ask you a question?” ”

“Uncle, this is my good girlfriend, Lily Zhao at the same table before, the one who often plays chess with me, you have to tutor her well!”

Zhang Qianqian smiled at Wang Yi and introduced it.

“No problem, what’s the question? Let me see! ”

“Uncle, this question: Among the 3 male teachers and 6 female teachers who signed up, 5 were selected to participate in voluntary blood donation, and both male and female teachers were required, how many different selection methods are there?”

“It’s simple, 120 kinds.”

Wang Yi reported the answer without thinking.

“Wow!”

Zhao Lili grew her mouth in amazement: “Little uncle, how did you do it?” ”

“This question is very simple, a total of 9 people, require to choose 5 people, both men and women must have, but men only have 3, typical yin and yang, then no matter how to choose, it is impossible to be all men, so you just need to subtract the number of species from 9 people to choose only women, the result is C95 minus C65 equals 120.”

Wang Yi explained this question clearly and clearly in vulgar and easy-to-understand words, so that Zhao Lili understood it instantly.

“Uncle, I also have a question, can you tell me about it?”

At this time, another classmate came over and asked with a grin towards Wang Yi.

“Hey, Chen Hao, when did you start studying too?”

Seeing this classmate, Zhang Qianqian asked in surprise, this product usually does not study at all, second only to himself, what kind of wind blew him to start learning?

“Hehe, I already gave up, didn’t I meet my uncle? I suddenly realized that with the help of my uncle, I might still have hope! ”

Chen Hao said with a smile, this should be hopelessness to see hope.

Seeing that this product was so self-motivated, Wang Yi felt very gratified: “Which question?” Let me see! ”

This question: If you take a random number x on the interval [0,π], what is the probability that the event “sinx≤1/2″ will occur? ”

“1/3。”

Wang Yi blurted out the answer without hesitation.

Chen Wei’s whole person was shocked: “Is this question also very simple?” ”

“Yes, it’s simple like a 1, I don’t even want to teach you how to do it, just draw a picture and come out.”

“Just draw and come out? I like this! ”

“Can you draw a sinusoidal diagram?”

“This really does!”

“Draw the sinusoid!”

Chen Wei quickly drew it.

“Draw a horizontal line on 1/2 of the point.”

Chen Wei quickly drew it again.

“Understood?”

“Nope!”

Chen Wei shook his head in confusion.

“I tell you, it’s not that you can’t, it’s that you don’t need to think about it, you can draw it, as long as you think about it a little, you can understand.”

“How do you think about it?”

“I’ll color this part for you.”

Saying that, Wang Yi took a pen and scribbled twice on the picture drawn by Chen Wei: “Do you understand?” ”

“I seem to understand, it’s really 1/3!”

“So, it’s not that you can’t do this question, but that you’ve done it but haven’t thought in the direction of the right answer, as long as you use your brain to think about it, it’s no problem.”

Wang Yi encouraged Chen Wei while poking his head.

“Uncle, why didn’t I meet you earlier, if I had met you earlier, I would definitely be the material of Hua Qingjing!”

“Don’t insult Hua Qingjing, just take the second book.”

“There is only one month left in the college entrance examination, can I get two books?”

“Don’t worry, with me, I will definitely be able to help you get into the second book.”

Wang Yi encouraged Chen Wei, which filled Chen Wei with unparalleled confidence.

After Chen Wei left, other students came to Wang Yi’s side one after another.

“Uncle, help me see this question, this question is so difficult!”

“Uncle, is this question simply like a 1 in your eyes?”

“Uncle, can you answer this question at a glance?”

“Uncle, do you think I can get into two books?”