“1，2，3......”

Chu Qiguang took a branch and drew Arabic numerals from 1 to 10 on the ground.

As a human toddler, Zhou Yujiao looked at it with a blank face, and she didn't know what it was at all.

Chu Qiguang could only ask Qiao Zhi to call a few cat demons and let them take turns to come up.

He first pointed to a Qiao Zhi and said, "This is a cat." ”

Then write a '1' on the ground and draw a cat's head next to it.

Then let Bai Mi also jump out and stand with Qiao Zhi.

Chu Qiguang pointed at them and said, "These are two cats......"

Then two more cat heads were drawn next to 2.

As the number of cat demons increased from 1 to 10, this next week Yujiao quickly understood the specific meaning of Arabic numerals.

Qiao Zhi watched Chu Qiguang's operation from the side, and immediately reacted in his heart: "Abbreviated numbers...... Did Chu Qiguang invent this thing now? I remember that he should have started to promote it all over the world after he became the first assistant in the future. ”

For Arabic numerals, Qiao Zhi, who has received complete training as a worker...... It's already very familiar and it's called a simple number.

In his memory, this was even the basic common sense of everyone in the world later.

Qiao Zhi said secretly: "This is indeed quite convenient, is Chu Qiguang planning to promote it in the Demon Hidden Village?"

And after Chu Qiguang saw that his sister quickly understood the meaning of the numbers 1 to 10, he threw the branch to his sister and asked his sister to copy all 1 to 10 ten times according to himself.

"10 times?!" Zhou Yujiao looked at Chu Qiguang in shock, and then looked at the dense cat head next to 10, only to feel that he had to copy it many, many times.

She was unhappy and said, "Why do you copy so many times?"

Chu Qiguang said: "Because you are a fool." ”

Zhou Yujiao was unconvinced: "I'm not a fool!"

Chu Qiguang pulled the other party to another open space, wrote a 6 with a branch, and then handed the branch to Zhou Yujiao: "Write out the numbers in front of and behind this number." ”

Zhou Yujiao fell into deep thought in an instant, she hadn't memorized all the numbers and writing, and at the moment she was hesitating with the branches, and she kept wanting to turn her head and look at the ground with the cat's head drawn behind.

Chu Qiguang looked at Qiao Zhi, who was as impressed as him, and said, "Qiao Zhi, you can answer." ”

"5 and 7. Qiao Zhi immediately ran up and confidently wrote 5 and 7 on the front and back of 6 on the ground with his paws.

Chu Qiguang looked at Zhou Yujiao and said, "You see that the cat has remembered it, you still can't remember, you still say that you are not stupid? Go and copy it 10 times." ”

Zhou Yujiao copied it sullenly, and thought to herself as she copied it: 'Am I really a fool?' But my brother is obviously not a fool, how can I be a fool?'

When Zhou Yujiao felt that she had copied to the end of the world, and finally finished copying it ten times, she saw that Chu Qiguang had already written a lot of things on the paper.

What is it on it 'Write the adjacent numbers', 'Sort the numbers below from smallest to largest', 'Sort from largest to smallest', 'Compare how many black cats are more than white cats in the picture below', 'How many sisters are there in the picture below'......

Chu Qiguang threw the written scroll to Qiao Zhi on the side and said, "During the next time I leave, you will teach her for me." ”

"The content on this volume has to be done 10 times a day, and you are not allowed to eat until you finish it. ”

"I'm going to check it next time, do you hear that? ”

Zhou Yujiao listened to Chu Qiguang's words in shock, and was pressed to the desk in shock, looking at the dense questions on the test paper in shock.

'Do 10 a day? 10 a day?'

10 is already the biggest number that Zhou Yujiao has ever learned, she writhed her ass restlessly, and looked at the scroll sadly, thinking about it, tears flowed down her eyes.

"I can't be as happy as I used to be. ”

Looking at Zhou Yujiao's tearful appearance, Chu Qiguang nodded with satisfaction, and planned to let Qiao Zhi teach her and promote it throughout the village.

Chu Qiguang thought to himself that the last time he used the Ring of Foolishness to flow out of the kindergarten in an instant, it only made the monsters scream and uncomfortable, far below the level of real demons.

Now if you let the monsters learn slowly, or take Zhou Yujiao, who is at the level of a human child, as a reference, the probability of entering the demon should be infinitely close to zero.

And after Chu Qiguang talked to Qiao Zhi, he found that the other party had already learned Arabic numerals.

Even the mathematics knowledge of 1000 quadrillion, addition, subtraction, multiplication and division, preliminary geometric calculations, circles and cylindrical cones, fractions, percentages, etc., has been mastered, and even the textbooks are still remembered.

"That's it. Chu Qiguang's eyes lit up: "Master Qiao, then you will use Zhou Yujiao to try next, as long as she can learn something, the other monsters in the entire village must learn it." ”

When Qiao Zhi heard this, he seemed to remember that he had been immersed in hard study many years later, hanging beams and thorns, working during the day, and studying at night...... Just to pass the junior technician exam.

Thinking that he could make the other monsters in the Demon Hidden Village suffer as well, he suddenly became excited.

Chu Qiguang secretly said in his heart: "With these foundations in mathematics and literacy, we can consider letting them and the craftsmen learn professional skills." ’

When that time comes...... They are excellent workers. ’

Most of the monsters in the Demon Hidden Village are completely illiterate, just like the human toddler Zhou Yujiao, and they don't have much concept of numbers.

After being exposed to a large number...... They describe the number and distance as many, many, many, group, far away......

If Chu Qiguang wants to strengthen the monster organization in his way, the promotion of elementary school mathematics among the monsters is essential.

Otherwise, the population will increase in the future...... The harder the organization as a whole becomes.

In the end, it is not even clear how many monsters there are, how they are distributed, which types, and how far away they are.

At this time, the whole organization will become more and more bloated, unable to properly allocate personnel, and become more and more chaotic and sluggish.

Only by being literate and literate can he be an excellent worker in Chu Qiguang's view.

And what Chu Qiguang wants is not only a group of workers who meet his needs, but also a system that can continuously transform qualified workers.

After all, the current Demon Hidden Village is about to solve the problem of food and clothing, and the number of monsters has begun to grow slowly.

But now most of the monsters in the village are of poor quality, and if they were the factories he opened before, these monsters are not worthy of entering the factory.

After all, brute force can now be solved by farmers, and as the number of farmers continues to grow, the work of the youkai will gradually shift from physical work to mental work.

For example, at the same time, managing a large number of farmers to work, scientifically planning the land in the village, or developing more applications of the blood pool, or localizing the earth technology brought by Chu Qiguang...... These are all jobs that are difficult for these illiterate monsters to do now.

What Chu Qiguang needs next is more monsters who can read, count, and use their brains more, so he needs to create a system and system for training workers.

Otherwise, everything needs to be done by him, how can the organization develop and grow?

And if all the human talents cultivated by the Great Han Dynasty are used, then after the future organization grows, it will just be another Great Han Dynasty, which is not in line with Chu Qiguang's intentions.

It just so happened that now Qiao Zhi had already remembered the complete training materials many years later, so that he could start to promote it in the Demon Hidden Village.

In the future, when there are more literate and literate monsters in the village, a batch of them can be drawn out to specialize in teaching, so that the monsters who join one by one in the future will receive batch training.

'Literacy, numeracy and thought lessons, this is the training that every monster in the Demon Hidden Village will receive in the future. ’

In Chu Qiguang's view, the monsters' ability to resist demons allows them to learn more knowledge, and they have not accepted too much feudal and religious poison, which is their biggest advantage.