Chapter 167
Chapter 167
Sausage stall.
The boss waved his hand.
"Little sister, no, no, please go."
"I don't know how many sausages I will give you for free after you solve the problem."
"I'm scared, I'm scared."
The boss put his hands together and begged.
Xiaoxiao said with a smile: "Boss, I didn't come with my classmates today, I only eat one."
"Don't worry."
"Okay."
After hearing Xiaoxiao say this, the boss was relieved.
Handed Xiaoxiao a piece of chalk.
2 minutes later.
Xiaoxiao wrote down the answer and handed the blackboard back to the boss.
"Boss, do you think the answer is correct?"
"Xiao Ming drank half a cup of milk in total."
The boss nodded.
"Yes, yes."
"As expected of little sister, you calculate really fast."
The child next to him watched Xiaoxiao write down the answer, and it was actually correct.
All stunned.
"Oh my god~ I really figured it out!"
"Master! This is a master!"
"This is the math god, my god."
Another little boy came in and saw Xiaoxiao.
He pointed at her and shouted.
"Isn't this Xiaoxiao?"
A child asked: "What Xiaoxiao?"
The little boy who just came said: "You don't even know Xiaoxiao?"
"It's someone else's child."
"During this holiday, my mother followed a variety show every day."
"Every time I watched the live broadcast, she pointed at her and yelled at me, 'Look at her, then look at you! ! ......'."
As soon as the little boy said this, several children recognized her immediately.
"Yes, yes, yes, I remember it too, my mother also watched that show."
"..."
Xiaoxiao took the sausage, waved to the boss and everyone, and was about to leave.
At this time, a little boy blocked Xiaoxiao in front of her.
"Don't leave." "You just wrote the answer, why don't you tell us how to solve it."
"That's right, this answer can't be your guess, right?"
"..."
More and more children around were making noises.
Xiaoxiao ate the sausage in her hand in big mouthfuls.
She handed the remaining stick to the little boy who asked the question.
"Here."
She took the small blackboard and chalk back from the boss.
She drew a rectangle.
Divided it into three vertical strips evenly, 1, 2, and 3 from left to right.
Then Xiaoxiao drew while talking.
"Drink 1/3 first."
She then smeared the strip marked 1 with chalk.
Then she continued:
"Then fill it with water, mark it as 1, and the strip filled with chalk is water. Strips 2 and 3 are milk."
"Now drink another 1/4."
Xiaoxiao drew 4 horizontal lines from bottom to top on the rectangle.
Fill the bottom line with chalk.
A rectangle is divided into 12 small grids.
Xiaoxiao continued: "In this figure, a cup of milk is divided into 12 parts, and the part that is drunk is the part covered with chalk."
"The remaining space is the milk part."
"There are only 6 small grids of milk now."
"Isn't it only half a cup?"
"No problem, that's right!"
The boss echoed.
Combine the figures like this.
No matter what grade the children are in, they can understand the solution to this problem.
Several children next to them exclaimed.
"Oh my god, the CPU is burned dry for me, amazing!"
"I understand, I understand~"
"..."
Xiaoxiao's solution shocked everyone.
Especially some math teachers in the live broadcast room, all praised it.
The four fathers and their children played it again.
The live broadcast room returned to the observation room again.
Xu Jiajia was still holding out the palm of one hand.
With the other finger, he gestured on his palm to calculate the problem just now.
"How is it? Jiajia, did you calculate the problem that Xiaoxiao just did?" Xiao Ai said.
Xu Jiajia was stunned and quickly retracted her hand.
"Hahaha, I was wondering what if the milk was mixed with water?"
"Wouldn't the answer be inaccurate then?"
Xiao Ai looked at Principal Shi.
Principal Shi: "There is no need to be serious about this. This is just an elementary school math problem."
"Elementary school math is to let children learn elementary school knowledge and to cultivate elementary school students' interest in math."
"The problem that Teacher Xu mentioned should be learned at a deeper level. We will discuss it when we need to explore it."
Xiao Ai and Xu Jiajia nodded at the same time, indicating that they understood.
Then Xiao Ai asked curiously.
"Principal Shi, the boss of this sausage stall, what grade is this math problem for?"
Principal Shi: "In fact, fractions should be learned in fourth grade mathematics."
"But Xiaoxiao is a second grader, and he can use the combination of graphics to calculate it, which is really amazing."
"I have to say, XiaoxiaoXiao is still very smart. "
"But, Xiaoxiao runs to the sausage stall after school. This is not a good habit. Parents should be careful not to learn it."
"In the past, when I saw vendors setting up stalls at the school gate, I would immediately call the urban management to report it."
"These stalls are not hygienic. What should I do if I get sick?"
"Also, don't you go home after eating?"
Professor Deng also interrupted.
"That's right~"
"This child doesn't go home quickly after school, but runs to snack stalls and canteens as soon as he gets out of school.
Not only is it unhygienic and wastes money, it's also a waste of time."
"If this time is used for learning, it will accumulate little by little, and you can do more questions and learn more knowledge."
"The child won't complain about too much homework."
Professor Deng's words made Xu Jiajia frown.
He said: "This is just elementary school. It's not like you have to read and study every minute."
"Isn't it the nature of children to love playing? ”
“Even the time after school, on the way home, is exploited. Isn’t it too cruel?”
“When I was in school, the happiest time of the day was after school, when I strolled home with my classmates.”
“There are snacks and fun things along the way.”
The comments surged: ——“These two old Dengs are sick.”
——“As a parent of a student, I think this principal is a bit sick. No wonder, some time ago, I went to pick up my son from school half an hour early, just to eat a snack at the school gate. There was not a single stall when I went there that day.”
——“This principal is really lacking in virtue. Who said that small stalls must be unhygienic? Others work hard to set up a small stall to support their families. You report them and pay a fine, and a month’s work is in vain! You are a primary school principal, and you don’t even have the most basic moral character!”
——“And this so-called Deng Zhuanjia, he is sick in the head and goes to the doctor! Every second counts. Open your eyes and see what Chaochao has been forced into? ”
——“This is just elementary school, not the college entrance examination or the postgraduate entrance examination!! I don’t know. I thought you were asking a group of scientific research doctors. But it turns out they are just elementary school students.”
The audience scolded more and more fiercely.
Helpless.
The director quickly cut the live broadcast screen back to the kindergarten.
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