Palmer sat down again, looked at the five questions on the blackboard, looked at Amy with confidence, and said, "I'll count three, and then we'll start working on the questions at the same time, and whoever finishes it first wins." One ......"

“64、42、72、48、63。 Finish. Amy looked back at the blackboard and calmly reported five numbers.

Palmer had just finished counting three, his mouth was still open, and he hadn't even started copying the question on the paper, and Amy had finished it.

The classroom was silent for a moment, and the children didn't know if Amy was right, but it was so much faster than Palmer that Amy reported the answer before Palmer even started to count, so they all looked at Teacher Luna and wondered if Amy was the correct answer.

"You're not talking nonsense, are you?" Palmer looked at Amy and asked hesitantly.

"I've calculated it carefully." Amy said earnestly, looking at Luna as well.

“64、42、72、48、63。 All correct! Luna looked at the questions on the blackboard and said the answers one by one, exactly as Amy said, and her voice couldn't help but raise a few points in surprise.

This level of arithmetic problem is naturally not difficult for her, but even she needs to think about it in her head to come up with the answer, but just now Amy almost looked at the question and said the correct answer, such a speed is really amazing, it is simply genius!

"Amy is amazing!" Daphne snorted softly, expressing the thoughts of the other children, originally thought that Palmer was already the most powerful, but now it seems that Amy is more powerful.

"It's scary, I can't play with her in the future, all those who study well are perverts." Ignaz looked horrified and shook his head with some pity.

"I lost." Palmer was silent for a while, nodded seriously and said, my father said that as a man, you must be polite when you win or lose, especially to women.

Although it may be that he was often beaten by his mother and did not dare to fight back, so he made it up to comfort himself, but Palmer still felt that this was quite right.

"Well, you lost." Amy also nodded, but not too proudly, but a little taken for granted.

Of course, this attitude made Palmer feel a little frustrated.

"That's amazing!" This is the only thought in the hearts of many children looking at Amy, it turns out that the little little one who is wearing shabby clothes has suddenly become so powerful, even more powerful than Palmer.

"The multiplication formula table of the Great Celestial Empire is really powerful." McGonagall smiled, and looked at the little boy, who was quite gentlemanly, and looked a little familiar between his eyebrows, but he couldn't remember where he had seen it.

At this time, the bell rang for the end of class, and the children immediately left the matter behind, and some couldn't wait for Teacher Luna to say that the class was over, and then go out to play.

"Okay, classmates get out of class." Luna now had a bunch of questions in her mind, and she didn't drag it out, took Amy's hand and walked out of the classroom, looked at McGonagall and said, "Mr. McGonagall, I have some questions for you, if you have time, can you go to my office and talk?" ”

"Okay." McGonagall smiled and nodded, he had something he wanted to ask her.

"Mr. McGonagall, did you teach her Amy's arithmetic?" When she arrives at the office, Luna brings Amy a candy and asks her to sit on a small chair next to her, but she can't help but ask McGonagall about her doubts.

How did Amy learn to calculate these problems quickly in a short period of time, she had taught Amy a lot of algorithm formulas before, but because there were too many of them, she didn't memorize them all, and she would never be able to answer them in seconds at that level.

"I taught Xiaomi a new multiplication formula, and at the same time changed an algorithm, and the calculation process became simpler, and I could directly get the answer." McGonagall didn't mean to hide it, firstly, because she trusted Luna, and secondly, there was no need to hide such things.

It is interesting to think about it and let the multiplication formula table flourish in this world, and everyone memorizes the multiplication formula table.

The integration of various races, the most direct means of warfare, but also the most problematic, if we can rely on culture to promote integration, of course, it is a good thing.

"A completely new algorithm?" Luna's eyes lit up, and she thought that McGonagall had been teaching Amy a lot at home during this time.

If McGonagall said that there was a more concise algorithm that could directly derive the answer, it would be a subversive step for the mathematical community, which made her hands tremble a little, and she looked at McGonagall and asked seriously: "Mr. McGonagall, is this kind of algorithm you are talking about universal?" ”

"There should be." McGonagall nodded, having been promoting the algorithm in China for so many years, there is no need to worry about the problem of universality.

However, if you want to promote it in this world, it is obviously not realistic to rely on Luna as a math teacher alone, at least an institution of the level of the Gray Temple needs to participate in the promotion to make it possible.

"Luna-sensei, my father is really amazing." Amy, who was sitting next to the ugly duckling, spoke up, her little face full of pride.

"Mr. McGonagall, it's a bit abrupt, but can I take a look at the new algorithm you've come up with?" Luna looked at McGonagall earnestly and said, "If you're going to make a statement, maybe I can help you." My grandfather was one of the officials in charge of education in the Los Empire, and although it is inconvenient to reveal his name, he has always been committed to the promotion of arithmetic. It's just that the existing algorithms are too complicated, and there are not many people who have the patience to learn and really master them. Even in the Chaos Academy, only about half of the students who can pass the arithmetic after graduating from the Green Sprout Garden every year.

If your algorithm is really easier to use than the existing one, I am sure he will be happy to do his part to promote it and leave your name in the history of arithmetic forever. ”

It's naturally a good thing to leave a name in history, but McGonagall doesn't want to be too high-profile now, the name McGonagall Alex should be a thorn in the hearts of many people in Luodu, if it suddenly pierces it, it is estimated that many people will be stimulated.

However, Luna's identity surprised him a little, he originally thought that he was just a young lady from an ordinary aristocratic family in the Los Empire, but he didn't expect that his grandfather was also an official in charge of education.

At the beginning, McGonagall Alex was mainly in contact with people from the military, so he didn't know much about Wenchen, and Field now recalled that it was just a surname with some impressions, it seems that at a certain court banquet, there was an old man who drank with him with this surname, but looking at his drinking posture is quite heroic, I don't know if it has anything to do with Luna.

"Well, I can write the algorithm to Miss Luna, but if I need to sign it, I'd like to sign it, okay?" McGonagall smiled and nodded, "Signatures are the most appropriate thing to advertise."

It's just that such an epoch-making algorithm and multiplication formula table are named after the restaurant, and I don't know what those students who are given the McRice formula table every day will think in the future.

"This can come as you wish." Luna nodded, but didn't go deeper, and now she didn't even see the algorithm, so it was too early to say these things.