Green is actually a green number of gases.

It seems that the students of key universities have different mathematical skills.

Everyone felt that Shang Tian must have been deflated this time, and kicked it on the iron plate, most of the students in this tutor street are below yellow, and green is really rare.

Ge Jing is naturally full of confidence, you must know that he is also one of the top honors students in the ordinary class of Liucheng University, how can this guy be compared to himself as a guy from a third-rate university.

As soon as this green number of qi came out, it was enough to deter the guy in front of him who didn't know the height of the sky, and let him be a man with his tail between his legs.

He was looking forward to Shang Tian's cowardice of admitting defeat and begging for mercy.

Some of the students next to him were also talking.

"Wow, the top few in our school can't reach such a strong number, at most it is pale green."

"Yes, this key university is different."

"I think at the beginning, I almost entered a key university, but I was just one point short, God, I really didn't give me a chance."

"Your point is a huge difference in educational resources, it's a pity, it's a pity!"

"This time the teachers college stole chickens and rice, and most of the gall will be cut in half."

"If he still wants 200 an hour like that, I think it's grandstanding."

"If he hadn't angered Ge Jing, it is estimated that people would not have bothered to pay attention to him, and his courage to compete with his points would bring very little feedback to the other party."

"yes, if I don't even bother to do it."

……

Ge Jing was proud of everyone's promotion, but he found that Shang Tian was not afraid at all.

Boss Lin was also very curious about Shang Tian's calmness.

The old man in the distance nodded, as if he saw Shang Tian's hole cards.

A set of mathematical equations appears on top of the kudzu lens, slowly turning.

It turned out to be a mixed operation, addition, subtraction, multiplication and division.

5.27×1.8+2.73×1.8—11.3=？

A group of people who saw the numbers exclaimed, how hard it was.

They all felt numb in their heads, and they were secretly glad that they had never met such an opponent.

Although addition, subtraction, multiplication and division are not difficult in this world, even people who have not gone to college can do the math.

But mixed operations are generally a little more difficult for this world of lower mathematics.

The point is, decimal numbers are something you only learned in college.

Such a mixture can be said to be more difficult than climbing to the sky for this group of people who have never seen Chinese mathematics.

This kind of operation is difficult even in foreign countries on the earth, after all, they don't have a ninety-nine multiplication table, no mental arithmetic, and mathematics is mentally retarded.

But for Shang Tian, who learned the ninety-nine multiplication table in the Chinese country of the earth in his previous life, what is this, but it is as simple as a child's house, it is simply a joke.

Call.

There was another uproar in the crowd.

"2 minutes!"

"How is this possible?"

"The time limit given by Ge Jing is 2 minutes!"

"Oh my God, that's the speed of a key university student?!"

"It's horrible!"

Looking at the countdown watch that appeared on Ge's camera, there was only 2 minutes of time to answer the question, and everyone was amazed.

A student with glasses sighed, "I just thought that I could do this problem, and it wasn't that difficult, but now that I've only been given 2 minutes, I think I've failed." ”

He had always been proud of his numbers, and he was one of the best in ordinary universities, but today, when he looked at Ge Jing's calculation speed, he was willing to bow down.

The stopwatch hands ticked and ticked, turning round and round, tapping everyone's hearts, and everyone felt like they were answering a question, and they were all nervous.

The scene slowly became silent, and they all counted up, hoping to take this opportunity to verify how far their strength was from the key universities.

Of course, most of those adult parents will not participate, firstly, those who are strong do not disdain to participate, and secondly, those who are weak feel that they do not have the ability to compare.

Some of the students had beads of sweat on their heads, and they couldn't remember so many numbers, so they simply took out paper and pens and drew them.

Their algorithm, like that of Western European countries, is still a line drawn and a number of points crossed, and this backward method is a snail's velocity in front of the surface of the ninety-nine multiplication.

On the other hand, on Shang Tian's side, his composure, the contemptuous smile on the corner of his mouth, he didn't even put Ge Jing in his eyes, and he didn't even mobilize his qi.

The second hand ticked, and the string of formulas slowly approached Shang Tian as time pressed on, and rotated around Shang Tian's head.

The first time he encountered this world, he wanted to try its power.

I saw that the formula was turning faster and faster, and the circle of rotation was getting smaller and smaller, like a tight spell, wanting to strangle Shang Tian's head.

Some of the people who had just praised Shang Tian's talent in singing showed sympathy, "Alas, this kid's qi is about to be sucked out, and years of cultivation of counting courage will be ruined. ”

Everyone knew that if it wasn't counted again, the numbers on that formula would drill into Shang Tian's head and absorb his number of qi.

Subsequently, the color level of Shang Tian's gallbladder decreased, the number of gallbladders became smaller and smaller, and in severe cases, it would crack or even collapse.

Everyone speculates that a student of Liucheng Normal University has a yellow number of galls at most, such a difficult question, such a strong number of courage test, once he fails, at most he will be left with red number of galls, if his number of gall grades are lower than yellow, then it is likely to be not guaranteed.

An old woman wearing her grandson to find a tutor shook her head and said to the teenage boy next to her: "Look, if you don't work hard and don't get admitted to a key university, you will easily be crushed into slag by others in the future." ”

The boy was sensible and nodded heavily, "Hmm! I must be admitted to a key university, like this brother, bully those weak chickens! ”

This is the value of this world, it is simply a typical world of the jungle, without the slightest disguise, people have been taught since childhood to bully the weak and fear the hard, and to be self-interested.

The equation was still tightening little by little, and Shang Tian saw that the second hand was about to run out, and there were still 20 seconds left.

He snorted coldly, "This is also a question?" ”

Then the mouth counted.

It's crazy, the heads of those students are blown up, this guy hasn't been running the counting gas arithmetic, and he actually said such big things at the end of the answering time.

"What a dead duck with a hard mouth!"

"Ignorant fearless, doesn't he know that he can't be bold?"

"Maybe he hasn't gathered a few guts yet, and he broke the jar."

There was a lot of talk at the bottom.

"This question is too coincidental to use a simple algorithm."

Shang Tian felt that this question was simply a scoring question, 5.27×1.8+2.73×1.8—11.3=? This formula looks at a bunch of decimals, but in fact, using the distributive associative law that I learned in elementary school on the earth, three times five divided by two, the decimal number is turned into an integer.

Add 5.27 and 2.73 and multiply it by 1.8, isn't that 8×1.8, so it's much simpler.

After the calculation, Shang Tian also specially searched the memory in his head, and sure enough, this mentally handicapped world really does not have mathematical concepts such as distributive law and associative law, it is simply mentally retarded.

Shang Tian couldn't imagine that this world had actually developed science and technology, and it was not much different from the earth.

In fact, doesn't he know that the mathematics of foreigners on the earth is also rotten into a puddle of mud, but technology will still be improved.

Clang.

The second hand stops turning, and the time for answering the question ends.