Chapter 32 Mathematics Open Class

Li Changcheng said this, and it was naturally inconvenient for others to say more.

Things in the village are one after another, and Shanshui Village suddenly becomes lively.

Li Changchang poured a bowl of wine from the wine jar, raised the wine bowl, and said, "Don't talk about this matter, today is a happy day, and the people of our Shanshui Village have not been together like this for a long time, although there were some false rumors in the village some time ago, but today we drank this bowl of wine, let everything pass, and wish our Shanshui Village a better and better day." ”

"The village chief is right, our Shanshui Village must be the happiest village." Suddenly, one of them also stood up and raised the bowl in his hand.

Then everyone stood up, raised their bowls, and drank them all.

The feast begins.

Wang Wei snatched the wine bowl in Wang Yi's hand, looked at Wang Yi's cheeks flushed, and said, "Whoever allowed you to drink and eat your chicken legs." ”

Wang Yi smiled dizzily and nibbled on the chicken legs.

Everyone was laughing and eating and drinking.

More than half of the feast.

A few women came to Wang Wei's table, holding a wine bowl in their hands, and said, "Wang Er, I really misunderstood you some time ago, and now you and Changsheng are sisters and brothers, I'm really sorry, I will punish myself with a bowl." ”

"It's okay." Wang Weixin said, and then drank some wine with them.

End of the feast.

Wang Weiwei pulled the wine bowl to Yun Qing's table, Yun Qing peeked at Liu Zijun while eating, Wang Wei waved Yun Qing's shoulder, the Yun family turned around in fright, looked at Wang Weiwei, was slightly stunned, and said, "What are you doing?" ”

"Have a drink with you, if it weren't for you, I guess I wouldn't have eaten so much delicious food."

"I'm really curious, how did you persuade the village chief to accept you as your godgranddaughter, and put on such a big show for you, with my understanding of the village chief for more than ten years, he is not such a person."

"I'm curious, too." Wang Wei took a sip of the wine in the bowl, how could she know what Li Changchang thought.

When he returned to his position, Wang Yi was already lying on the table, and the empty wine jar on the side explained the reason, there were many drunk people in the banquet, and it was rare to be happy, and everyone was drunk before resting.

In the end, Wang Weiwei returned home with Wang Yi, who was dead and heavy, and Wang Weiwei was so tired that he couldn't straighten his waist.

……

Following.

At the dinner table, Wang Wei said to Wang Yi, "I'm going to the school in the morning, don't run around, come back at noon and make something to eat for you." ”

Although Wang Yi nodded vigorously and agreed, Wang Wei was still a little uneasy, and when he went out, he repeatedly told him, and then he turned around and walked towards the school in ten steps.

As soon as he walked into the school, Wang Weiwei was startled by the lively atmosphere in the school, the courtyard of the school was crowded with people, and there were more children in school than usual.

Yun Qing also came, and Yun Shang also sat in the classroom.

"You're not going to come to class too, are you?" Wang Wei looked at Yun Qing with a puzzled expression, she is not a person who loves to learn.

"I'm curious, how did you calculate such a difficult number that day, and casually accompany my brother, my father asked Mr. Zhou, Mr. Zhou praised you amazingly, so my father asked me to bring my younger brother to listen to your lesson." Yun Qing said truthfully.

"One less thing." Wang's tone was full of teasing.

"What's missing?" Yun Qing looked at Wang Wei suspiciously.

"You don't want to just look at Liu Zijun?" Wang's only eyes hinted at the classroom in the corridor next door.

"Don't talk nonsense." Yun Qing said anxiously.

"Whether I'm talking nonsense or not, you know best." After Wang Weiwei finished speaking, he walked to the classroom, Zhou Wencai maintained order on the podium, and when he saw Wang Weiwei coming, he hurriedly beckoned her over, pointed to the things on the lectern, and said, "Abacus, coal pen, I forgot to ask you what else you need to prepare." ”

Wang Wei looked at the coal pen, this coal pen is very interesting, there is a stone on the top of the coal pen, and part of the stone is sunken in, and then the coal is stuck, so that you can write on the fence, and you will not stain your hands.

Wang Weiwei shook his head and said, "Nothing is needed." ”

"Then I'll go down first." After Zhou Wencai finished speaking, he walked to the back of the classroom, the window was crowded with people, and at the moment when Wang Weiwei stood on the podium, everyone fell silent, and countless pairs of eyes stared directly at Wang Weiwei.

"How do you feel like you're in an open class?" Wang Weiwei scratched the back of his head, then picked up the coal pen, looked at the students below, and said, "What I want to talk to you about today is very simple, but it is a completely new thing, this thing is called Arabic numerals." ”

"After learning this, it will be very convenient for everyone to calculate things in the future, including counting."

"Mr. Wang Er" Suddenly someone raised his hand and asked.

"Mr. Wang Er sounds weird, everyone will call me Second Sister Wang in the future." Wang Weiwei said with a smile.

"Second Sister Wang, what are you talking about?" The man said, scratching his head.

"You don't care about the previous name, you just need to remember that this is a new way of counting, it's similar to what you usually count with words, but it's a different look." As he spoke, Wang Wei turned around and wrote down the Arabic numerals from zero to nine on the wall.

Everyone looked at it with wide eyes and a look of surprise.

"That's what everybody is going to learn today." Wang Weiwei pointed to the wall and said.

"This one is zero." Wang Weiwei pointed to zero and said, "Everyone read with me, zero." ”

Everyone followed Wang Weiwei to read the Tao together, and in order to make everyone better understand, Wang Weiwei also wrote the corresponding words and numbers under the numbers.

"Don't look at me, read more and practice more."

Whether it was the children, even the adults couldn't help but learn to write, and after half an hour in a class, Wang only taught these people the meaning and writing of the first three numbers.

Finally the class ended, Wang Wei breathed a sigh of relief, the effect of this class was very good, Zhou Wencai walked up to the podium, looked at Wang Weiwei's numbers written on the wall, his expression was amazed, and said, "It's amazing, who came up with these numbers?" ”

"Not me, anyway." Wang Wei said helplessly.

"I wonder how the bigger numbers will be expressed in the future?" Zhou Wencai looked at the numbers and asked curiously.

"Just write down the numbers."

"Don't you need things in tandem?"

Wang Weiwei shook his head and said, "No need. ”

"It's a lot simpler, what kind of number is this, it's really amazing."