Chapter 494 494 Digital Teaching (2)
"I'll use this to write it for you first. It's just right. I can use a slate dipped in water to do simple exercises directly with my hands." Xia Tian said as she wrote all the Arabic numerals from "0" to "9".
"These nine numbers can be used to form all the numbers we commonly use in the world by changing the arrangement rules, which can basically meet the needs of daily life."
Xia Tian went on to explain, "Each number only expresses an abstract concept. It is only when it is combined with our actual life applications that it is given special meaning."
"What you mean... I seem to understand, but I don't seem to fully understand it." Si Ye's face was a little confused, and he looked at the strange "numbers" that were gradually disappearing on the stone slab in confusion.
[Hahaha, Xia Xia is going to start teaching numbers! It's not an exaggeration to say this is a groundbreaking invention, right? No one can live without it!]
[Now all StarCraft majors have to study mathematics, which makes me feel a little scared...]
"But I think it's okay. Lao Si is a good student and will definitely learn it~"
"It's okay. Everyone will feel strange when they first come into contact with something. But you don't resist and are trying your best to understand. This is already very good." Just as what was said in the barrage, Xia Tian did have great hopes for Si Ye's studies.
It is not only based on Si Ye's strong learning ability, but also because Arabic numerals play an important role in the development of social productivity. This is a productivity tool that must be learned.
"Let's start from the beginning and sort out the places where we need to use numbers in daily life." Xia Tian started teaching numbers within ten based on the learning methods of kindergarten children on Earth, so that they can recognize them first.
She casually picked up two balls of yarn nearby. "Look, one ball of yarn represents 1, two balls of yarn represent 2, and so on... The reason I say numbers are just an abstract concept is because numbers themselves only represent quantity, not specific objects. If it were other things, such as a person or a bowl, it would be the same. Today we will start with numbers within ten, and the main thing is to master how to write these numbers."
"You mean, I need to learn and familiarize myself with these... numbers first?" Si Ye looked at the bare stone slab with a look of understanding.
But since the females in front of him have all learned it, what reason does he have to shirk and avoid it?
The aggressive male gene hidden in his genes was stimulated. No matter how confused his brain was, he would never show it openly. He nodded confidently, "Don't worry, I will definitely learn it."
"Hey, you don't need to put so much pressure on yourself. The beginning is always the most difficult, and it will get easier slowly later on." Xia Tian tried her best to reduce the pressure on him.
After all, he usually rests during the winter season, and now he has to get up and study overtime... It's really inhumane.
"It's okay. Since you have decided to do it, you must insist on completing it." Si Ye did not take this matter lightly.
Although he couldn't explain it, the intuition of animals is always the most accurate. He was sure that this seemingly strange number would play a very important role in the future.
Another obvious thing is that the girl's tribe... should have been able to use it proficiently.
(End of this chapter)
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