I am the strongest sheriff on the surface

"I might have caused trouble for you." Xiao Cheng moved his mouth to Nan Nan's small face: "Will this Teacher Zhang have to take revenge on you in the future?"

"Hehe." The corner of the little girl's mouth twitched: "It's okay Dad, well done, I'll take care of the trouble you caused, anyway, she treats me like that, I'm not afraid!"

Xiao Cheng didn't know whether to laugh or cry, and wanted to support me, this little girl...

At this time, Nan Nan suddenly said, "But, Dad, can you stop acting like a child in the future, it's too childish..."

"..." Well, I knew that Xiao Cheng covered his forehead helplessly.

At this time, the classroom door was pushed open, and a slender figure in a red sportswear walked onto the podium.

"Hi, parents, I'm Dong Miao, a math teacher in the first class of preschool." The teacher on the stage brushed her hair back, and introduced herself gracefully: "Mr. I'm still going to be the speaker."

"This Dong Miao is quite kind, Brother Feng is blessed." Hearing that Dong Miao actually explained something to the careless Zhang Mei, Xiao Cheng showed a playful smile.

At this time, Dong Miao just looked up and glanced over, and saw Xiao Cheng sitting behind at a glance.

"Why does this person look at me with a strange smile? Why doesn't he look like a good person?" Dong Miao frowned slightly, and glared at Xiao Cheng.

Xiao Cheng in the audience was taken aback for a moment...

"I didn't offend her, did I?" He was a little confused: "Are you blaming me for not telling her Brother Feng's phone number directly? She didn't give me a chance to say it either? This woman's heart is really..."

Xiao Cheng was still thinking wildly, while Dong Miao on the stage had already opened the textbook and started writing on the blackboard.

"This teaching reform on mathematics is mainly to use some novel mathematics question types to exercise children's mathematical thinking and lay a solid foundation for them to come into contact with more difficult and more refined mathematical knowledge in the future."

She wrote and spoke, her voice clear and convincing.

"The specific question types have been sent out yesterday. Have the students gone home to preview?"

"Yes..." The immature voices in the audience answered loudly with a long tone.

Xiao Cheng looked down at Nan Nan, the little girl was a little embarrassed with her head down.

hehe!It seems that someone did not preview!Xiao Cheng secretly laughed, maybe teach this little girl a lesson, so that she always calls others childish!
"What are you looking at?" At this time, Nan Nan noticed Xiao Chengxing's gleeful expression beside him, and said with a cold face, "If someone hadn't bled from his leg yesterday and it stinks like a cesspit, would I have forgotten to preview my homework? "

It turned out that this little girl was worried about me!Xiao Cheng felt warm in his heart.

"Besides, do you still need to preview such childish math problems in kindergarten?" Nan Nan rolled his eyes at Xiao Cheng, then turned his head to the blackboard.

"..." Well, you won, Xiao Cheng sighed, and also paid attention to Dong Miao's actions on the stage.

"Okay, first of all, the first question. This is a question to find the rules. Can any student answer it? You can discuss the answer with the parents around you."

Dong Miao had already written a calculation formula on the blackboard, and in order to enliven the classroom atmosphere, he actually asked parents to participate, which made Xiao Cheng feel refreshed, and looked at the topic on the blackboard with great interest.

【1=4，2=8，3=12，4=？】

Xiao Cheng was stunned for a moment, are the topics in preschool already so difficult now?Multiples already involved?

But after thinking about it, this problem can also be solved with basic addition, he nodded in his heart.

"This question is quite level!" Xiao Cheng praised in his heart, and looked at Section Chief Wang who was sitting beside him with a smug expression.

Before Dong Miao finished speaking on the stage, the classroom was already boiling. All the children in several subjects raised their little hands, and some mischievous ones half stood up, chanting "I, I ..."

Nan Nan didn't raise her hand, but looked down at her empty math book. Her tablemate Zhuang Zhuang had a height advantage, so he raised his hand the highest.

"If you are sensible, hurry up and call Zhuang Zhuang to answer the questions, so that his father will have a good reputation in front of the parents of the class." Xiao Cheng looked at Dong Miao who was about to speak on the stage and thought to himself.

Sure enough, Dong Miao on the stage stretched out his hand in the direction of Zhuang Zhuang.

"Hehe, I still have some brains." Xiao Cheng nodded with his mouth curled up.

"Nannan, please answer." A clear voice came from the noisy voice.

Both Nan Nan and Xiao Cheng were surprised at the same time.

Why didn't this girl play cards according to the routine, Xiao Cheng looked at Nan Nan, and Nan Nan just happened to look over, his face was full of help.

"Nannan, it's okay, you can discuss it with your father." Dong Miao encouraged on stage.

The heads of the two people in the audience were stuck together.

"Nannan, don't you know?"

"Dad, don't talk nonsense, tell me the answer quickly."

"Didn't you say that you don't need to preview the questions for kindergarten?"

"..." Nan Nan stared over with murderous eyes.

"Hehe, do you have any ideas?" Xiao Cheng still decided to guide Nan Nan first, which is much better than telling him the answer directly.

"I think the answer is one."

"Why?" Xiao Cheng was taken aback.

"Because it was written at the very beginning, 1=4."

"Hehe, no, this is a math problem, not a brain teaser. Dad told you, the answer is 16, because, 1=4, 2=8, 3=12, in layman's terms, there are 4 candies in a box, two There are 8 candies in one box, and so on, there are 16 candies in the four boxes, you can calculate it by simple addition.”

"Is that so? You're not talking nonsense, are you?" Nan Nan didn't quite believe Xiao Cheng.

"Don't worry, your dad is a leaker of the National University, and this kind of question just comes out of your mouth."

Seeing Xiao Cheng's confident expression, Nan Nan nodded worriedly.

"Nannan, do you have an answer?" Dong Miao saw that the two of them had almost reached an agreement, so she asked.

"Yes, Mr. Dong, the answer is 16. 4 equals 16." Nan Nan stood up and answered hesitantly. She could tell that she still didn't quite believe Xiao Cheng's answer.

Xiao Cheng raised Erlang's legs on one side, and his toes wobbled. If the answer is wrong, I will stand on my head!

"No." Dong Miao said, "Which other students can answer?"

Xiao Cheng swayed and almost didn't fall, and then thought guiltyly, it was thanks to him not saying what he said.

Suddenly he felt the air cool, and slowly raised his head to look up.

I saw Nan Nan standing there, staring at him condescendingly, with an expression of contempt from God.

"Didn't you say you were sure?"

"Uh……"

"Aren't you a leaker from the National University?"

"This one……"

"Hehe!" Nan Nan turned her head away.

"..."

At this time, Zhuang Zhuang beside Nannan had already got up and answered the question correctly, and sat back.

"That's right, Zhuang Zhuang's answer is correct. The answer is 4 and 1, because it has been stated at the very beginning of the question, 1 is equal to 4, do you understand?"

"understood!"

"Okay, Nan Nan, please sit down, don't be discouraged, and continue to answer questions enthusiastically, the teacher believes that you will be able to answer correctly next time."

But at this time Nan Nan was staring coldly at Xiao Cheng who was beside her, completely ignoring the teacher's encouragement.