For a while, the breathing of the five students was a little rapid. Isn't it just to embark on the career?

Today, the champion has placed shortcuts in front of them, and only a fool will not cherish it.

"Students are willing to obey the dispatch, and die!"

After worshiping again with a big salute, I didn't just kneel Mu Jiuge directly.

"Aba, come here to teach them, let them know what Arabic numerals are."

"Small money, you will use the feather pen that you prepare for the teacher before!"

Although several people are the students of Guozijian, they will naturally do not know about the identity of small money and Aba, nor can they think that the foundation will be the prince and the king of Wei.

When a few people took the feather pen, they were curious and confused, and I do n’t know what this thing is.

It wasn't until Li Chengqian's guidance that they understood the benefits of this feather pen.

This makes a few people extremely excited. It is indeed the champion who thinks about the cold gate of the world.

I am afraid that this kind of pen will not be able to popularize long. At that time, all scholars in the world can feel the benefits of this thing.

"Before teaching new learning, this son's requirement for you is to throw the calculations you have learned in the past, because the method of teaching you in this son will be a brand new system.

conflict."

"I don't have much time for you to learn to learn. If you can't meet the requirements of the son, then the son can only say a sorry, you are not the person in need of the son, I hope you can understand it."

Although they have promised them the benefits of the future, the ugly words must be said to be ahead. In case others have poor ability to accept, they cannot get their own recognition. There is really no better way except rushing back.

"Okay, you can now look at the numbers written on the wall. From one to ten, feel it better than the numbers that you know in your heart?"

After seeing Abai finished writing, Mu Jiuge said directly, like a teacher's attitude.

"Teacher, these are those who can help you make accounts, why do you still waste time here and just go to the household department to work?"

For the problem of calculation, Li Chengqian expressed its very big head. Instead of doing something meaningful, it is also stronger than wasting here.

Mu Jiuge ignored Li Chengqian, but glared at the boy fiercely.

The feelings of my feelings yesterday were all spoken in vain.

If you want to complete your gambling contract with Li Er, you can only use your own way.

"This son only emphasizes it once. I hope you can keep in mind. The advent of Arabic numerals can be said to let the numbers completely simplify, which greatly saves the time we write when calculating."

"And what the son is to teach you the focus is that after you remember the Arabic numerals, the four operations applied ..."

Mu Jiu Ge went up a few steps and directly replaced Li Tai's position. While pointing to the Arabic numerals on the wall, he said the content of the following.

Sure enough, the expression of several people is quite complicated. As students who participated in the scientific research in the same year, although they have been on the list, there is a gap with the No. Yuanlang.

But no one can think that the ability of the champion can be so against the sky, what they have learned, and they can far exceed their cognition.

After the explanation of Mu Jiuge, about a hour later, several people finally integrated the Arabic numerals, one, ten, thousands, thousands, thousands, all of them in the heart.

"The so -called four operations refer to the method of adding methods, subtraction, multiplication, and method of removing the method."

"What you pay attention to is multiplied first, then addition and subtraction, if there are parentheses, first calculate the contents of the parentheses."

"The problems we have encountered before can only be regarded as a first -level computing algorithm, and some are only the method of addition and subtraction."

"The four operators that this son will tell next may subvert your cognition, you must listen carefully."

"Four operators do not necessarily have four operational symbols at the same time. Generally, they refer to the form of two or more computing symbols and parentheses.

"Just like this ..."

After a brief introduction, after the four operations, Mu Jiuge began to make questions on the wall, and then analyzed the calculation method and steps for them in detail.

After a whole day of study time, the problems raised by several people still made Mu Jiuge cry and laugh.

However, he also understands that his practice today has some suspicions that encouraging the growth, but there is no way.

The next day, the third day.

In various ways of calculation, several people can say that they can be mastered, and they can enter practical exercises at any time.

For the progress of these guys, Mu Jiuge is quite satisfied.

"Teacher, do we still practice these four operations today?"

Several students, after two days of practice, have controlled the tricks, and their cheeks showed excited smiles.

No one else, just because they really learned this four operations, as long as they perform well in the future, they can enter the career.

"No no, no, today we play something fresh."

Mu Jiuge waved again and again, the four operations practice ended here.

"Teacher, is this an abacus?"

When a few people saw what Mu Jiuge came out, all of them were surprised.

Because the teacher took out the abacus, it is different from what they had seen in the past.

"Yes, this is an abacus made for the teacher. You take a good look, and then explain to the teacher."

"The wooden frame around this abacus, the inner penetration of the straight pillar; the middle horizontal beam, the upper beam, each of the number of beads is five;

Mu Jiu's singer holds an abacus, lifts flat in the air, and keeps introducing several people.

Then they began to instill the calculation formula for them to knock on the plan.

Until a week later, the abacus beaded, four operations, and the Arabic numerals were all integrated.

For them now, the so -called old accounts of the Ministry of Households are really a piece of cake.

Except for a few days, there is no difficulty point.

Early morning on the eighth day.

Mu Jiuge took six people to the Ministry of Households.

Although several students did not have the name of their names, they were full of confidence after keeping up with the teacher.

Holding the abacus and feather pen, when you enter the household department, you can naturally show what they have learned for a few days.

"What do you want to do?"

"Don't you think the young people who are walking at the forefront are familiar?"

"Grass, don't say that you are from Changan in the future, the young man in the front is the champion of the champion of Mu Jiu, the current master of Mu."

"Well ... The No. 1 Yuan Lang brought people over today. Is this a gambling contract intending to perform with His Majesty?"

From the day of gambling to the present, Mu Jiu Ge has never had the slightest action. Many people think he has given up.
Chapter completed!