The skill consumption of the roll is not much, and it costs more than five hundred points in total, including turning on the beast mode.

Less than twenty minutes before Liang Feng left, Xu Mang produced a final paper for the first year of high school, with the most accurate answer, and after another twenty minutes, a paper for the second year of high school was completed.

The papers for the first and second years of high school are very simple, and the difficult ones are the papers for the third year of high school.

Although Xu Mang plans to make the average score of the whole grade less than 30 points, it is not a good thing to blindly increase the difficulty, and it is necessary to take into account the future trend of the college entrance examination and make improvements to the weakest link of the senior high school students.

However...

Xu Mang didn't know what the senior students lacked in math.

Geometry?

Function?

I don't know...

After thinking about it for a while, he felt that he still had plenty of time, so he reused the chair to put together a bed, put the math book on his face, and fell asleep.

+1 for math skills

+1 for math skills

Long

Liang Feng came to visit the class, but saw Xu Mang sleeping again, and just walked to Xu Mang's side, he saw two handwritten scrolls, the title of which said the first and second years of high school.

Belch?

So soon?

Liang Feng casually picked up a final paper of the first year of high school, and planned to start with the first question to look down, but the first question was surprising, the difficulty of this question was slightly higher, and it required deeper thinking.

Out of the blue?

No!

There is no superscript at all, but it is biased towards logic.

Question 2,

Liang Feng read it again, and the routine was similar to the first question, and then the two questions in succession were all tested in a logical way, until the multiple-choice question of the fifth question, the routine changed.

This question tests the student's usual knowledge accumulation, but there are also traps in it, and it is easy to be deceived if you are not careful.

soon

Liang Feng ended the multiple-choice questions, and to sum it up, it was very difficult, but there was no over-outline at all, and this kid deliberately made all the multiple-choice questions A... It's so insidious!

Fill-in-the-blank questions...

Liang Feng only read the first question, and couldn't help frowning, and glanced at Xu Mang, who was sleeping.

It is customary to give the first four fill-in-the-blank questions in the first question of the multiple-choice question, and this guy chooses to refuse to give it in vain.

Is this going to the death?!

"Alas!"

"Don't sleep!" Liang Feng woke up Xu Mang, looked at his hazy appearance, and asked with a smile: "I said that you kid is too ruthless, right?

"And there is no superscription. Xu Mang hit a hatcher and said helplessly: "And it's none of my business, that's it anyway." ”

“...”

Liang Feng didn't care, but felt that Xu Mang's set of papers was very good, although it was a little difficult, but all the current knowledge points were used to solve the questions, and if he couldn't do it, he could only say that he didn't work hard enough.

"Teacher Liang?"

"Huh?"

"Help me analyze and analyze, what knowledge points are most lacking in the current senior high school students in our school?" Xu Mang asked: "I can make a surprise attack on those shortcomings." ”

In fact, there is no obvious lack of knowledge. Liang Feng said: "In my opinion... In fact, many students lack logical thinking ability, simply put, they are rigid, the same question type, a little change, can die a lot. ”

Oh?

Xu Mang suddenly had a flash of inspiration and thought of a very interesting volume.

"Teacher Liang?"

"Can you help me choose the question with the highest accuracy rate among my classmates?" Xu Mang said with a smile: "Multiple choice questions, fill-in-the-blank questions, calculation questions, etc., I want every question type!"

"What are you going to do?" Liang Feng asked curiously.

Xu Mang smiled sheepishly: "It's nothing... I just want them to experience the gap from heaven to hell. ”

...

"Done!"

"Teacher Liang, take a look. Xu Mang took the paper to Liang Feng, who was stunned next to him, and said with a smile: "This set of papers definitely meets your requirements, Mr. Liang, and I have innovated all the questions with a correct rate of more than 90%. ”

I...

This...

Liang Feng was surprised by Xu Mang's speed at first, good guy... It took only twenty minutes from start to finish, including the answers.

Took the roll,

Liang Feng looked at it carefully, but it was just a simple one, which made his back cold.

It's not about dying, it's about burying it!

At this time, Liang Feng understood Xu Mang's previous sentence, the gap from heaven to hell... At first glance, it was very simple, because this type of question has been done countless times, but after careful exploration, it is not as simple as imagined.

Students with poor logical thinking have no way to start, even if they are good, they need to turn many corners, and of course, they will directly overturn halfway.

No kidding,

The first question of the multiple-choice question is the rhythm of the annihilation of the whole army.

Good!

It's really good!

Liang Feng sighed: "It is said that mass and speed are inversely proportional, why has it become proportional to you?"

Xu Mang smiled, patted his right arm, and said, "Is the Qilin arm in vain?"

"Teacher?"

"Can I go home?" asked Xu Mang.

"No way!"

"You have to finish the math test to go back. Liang Feng shook his head: "No way... Prevent leaks. ”

Alas...

That's it.

Xu Mang let out a long sigh and finally lay down on the table.

...

Teacher Liang came to Mu Chaomei's office with three sets of papers, and briefly said Xu Mang's papers.

"Teacher Liang?"

"Do you guess, how many people in our school can get full marks for Xu Mang's three sets of papers?" asked Mu Chao.

"Uh..."

"Probably only Yang Xiaoman. Liang Feng said: "It's not that I look down on other students, it's just that Xu Mang's kid has a roll... Except for Yang Xiaoman, they really don't have the strength to get high scores. ”

"This..."

"Won't this be too difficult?" Mu Chaomei frowned and hesitated: "Will it be too big a blow to the students?"

"Possibly. ”

"But Xu Mang's paper is really good, principal... Try to think that despite this lesson, the students will definitely work harder. Liang Feng said.

Thinking for a long time,

The principal finally decided that these three sets of papers did not need to be modified, and they directly became the final mathematics examination papers.

At last

Mu Chaomei was a little uneasy, and asked before Liang Feng left, "Teacher Liang... What is my average score for the whole school?"

“...”

Liang Feng was a little embarrassed, according to his previous experience, the average score of mathematics at the end of this period would definitely not exceed sixty, or even lower, but how could this kind of score be spoken?

"Uh..."

"What's that... I can't predict it for the time being. Liang Feng said: "It mainly depends on the strength of the students, some people can play for a long time, while some people may overturn, there are too many uncertain factors." ”

When Liang Feng leaves,

Mu Chaomei flipped through the papers, and looked at the standard answers written by Xu Mang, in fact, he couldn't understand these questions, but he could analyze them from the answers, it seemed to be quite simple, at most ten processes, and then write an answer.

Some even have only two or three processes that give a direct answer.

It doesn't feel difficult!

It's not as exaggerated as Liang Feng said at all.

Give it a try...

Let's see how big the gap between the students of No. 1 Middle School and Xu Mang is.

......