"No problem, teacher. Is there a time limit for completing these papers?"

After taking the paper from Fang Qiu's hand, Zhao Xiancai first flipped it over and then asked again.

"I don't want it... Just give it to me before the college entrance examination holiday starts. If you haven't finished it, you can finish it as much as you want. Just finish one paper."

This time is not tight for you, right?"

"Not really, the main reason is that I just finished reading biology and I want to spend my main energy on biology first to consolidate it.

But with just these few papers, it won’t take long.”

Soon, Zhao Xiancai took the test paper and left.

On the way back to the classroom, Zhao Xiancai also began to read the test paper given to him by Fang Qiu.

Although these test papers have no titles, according to the words "score", "evaluator", "reviewer" and other words at the top of the first page of the test paper, as well as the specific score arrangement, it can be seen that this is not Fang Qiu's random work.

Papers that I made casually.

If Fang Qiu had written the test papers himself, there would be no need for a "evaluator" or a "reviewer".

This was either a paper from the previous high school exam in March, or a paper that Fang Qiu got from somewhere else, but for some unknown reason, he erased the title of this paper.

Zhao Xiancai didn't care where the paper came from. On his way back to the classroom, he was already reading the first question of the first test paper.

The distribution of questions on this test paper is different from those test papers written by Zhao Xiancai before.

Because the current college entrance examination in Anhui Province is still based on the selection, fill-in-the-blank and answer model, so the papers that Zhao Xiancai did before were also based on this model.

But the paper that Zhao Xiancai has now has only two types of questions, one is fill-in-the-blank questions, with a total of eight questions, and the other is answer questions, with a total of four questions.

"1. Suppose function f(x)=arcsin(cos(x)), then the minimum positive period of f(f(f(x))) is...

2. Assume that real numbers x and y satisfy x2-8x y2-6y 24=0, then the maximum value of x-2y is...

3.cos(n/11)-cos(2n/11) cos(3n/11)-cos(4n/11) cos(5n/11)=……(Answer with numbers)

…”

After reading several fill-in-the-blank questions in this test paper, Zhao Xiancai became interested.

Although Zhao Xiancai didn't feel any difficulty after reading these three questions, at least they were not the kind of questions where you could get the answer at a glance without even writing.

When Zhao Xiancai returned to the classroom with the papers, Cheng Zhijun and Zhou Yizhi took the papers from Zhao Xiancai's hands and glanced at them as before.

"Hey, why are there still a few math papers? All the math problem books you got from the class teacher have been finished? I remember you were only halfway through the one you wrote yesterday?"

After seeing a few mathematics papers, Cheng Zhijun asked curiously.

Since the exam on the weekends was not a monthly exam, there was no need to change classrooms or seats. Zhao Xiancai wrote other papers during the exam, and Cheng Zhijun on the side also took care of it.

"These papers were forced on me by the head teacher. When I went to the office, I just wanted to ask Teacher Su if there were any biology papers and unused exercise books. I didn't expect that when I was leaving,

The head teacher suddenly stopped me and gave me a few test papers.

He said that this test paper is a bit difficult. If there is something I don’t know how to do, don’t discuss it with you first. I’ll finish it first and show it to him.”

Zhao Xiancai explained.

Hearing what Zhao Xiancai said, Cheng Zhijun and Zhou Yizhi became interested. They returned the biology papers in their hands to Zhao Xiancai and started to read the mathematics papers.

"Just take a look and don't discuss it in front of me."

Seeing that these two people were focused on the math test paper like hungry wolves seeing the little sheep, Zhao Xiancai reminded them.

"no problem."

"Why doesn't this paper have a title? It's blank. It feels like there should have been a title, but it must have been deleted."

The two of them talked while watching.

"Suppose a is a positive real number. If f(x)=√(x2-6ax 10a2) √(x2 2ax 5a2), the minimum value of x∈R is 10, then a=..."

"The value range of function f(x)=2x-√(4x-x2) is..."

"Do you think this question is not too difficult?"

They both said this after reading the first question on the test paper they took.

"I don't know about that. Teacher Fang said these papers are a bit difficult, maybe the later ones are more difficult.

However, you have only read the first question, and you can see some glitches, so you should read all the fill-in-the-blank questions before talking about it."

Zhao Xiancai said.

"Can you take a look at this test paper first? I won't mark it. I'll get a scratch paper and write down all the answers I calculated on it."

Cheng Zhijun asked Zhao Xiancai.

"I also want to do some exams. I'll skip the ones I haven't learned yet. You can write other papers first, okay?" Zhou Yizhi also said.

"Okay, but you have to hurry up. I've finished writing the two math papers here, and I'm going to write the two papers you have."

Zhao Xiancai said.

After saying this, Zhao Xiancai started working on the test paper he had read on the way back to the classroom from the office.

"f(x 2π)=f(x) is an even function, f(x π)=-f(x)...the answer is π.

For the second question, this equation can be written as (x-4)2 (y-3)2=1, and then let x-2y=b...The result is √5-2

The third question..."

Since it is a fill-in-the-blank question, not a solution question, there are no step points even if it is an exam.

Therefore, when doing this kind of problem, Zhao Xiancai would not write down the steps neatly on the scratch paper. Instead, he would calculate it in his mind first, then write the staged calculation results on the scratch paper, and finally get the result.

Just write it directly on the paper.

This chapter is not finished yet, please click on the next page to continue reading the exciting content! Although Zhao Xiancai has not yet reached the point where he can completely calculate a question mentally, this can still save him some time and save draft paper, which is really a multi-purpose solution.

By the time the second class was over and Wang Yisong came over to ask them to do morning exercises together, Zhao Xiancai had almost finished writing the multiple-choice questions in this paper.

At this time, Wang Yisong also discovered that Cheng Zhijun and Zhou Yizhi were writing papers.

"What paper did you write here? Did you give out another paper for mathematics?"

Wang Yisong asked them with a confused and wary look.

"This was given to Zhao Xiancai by the head teacher. Each of us took one and made it."

"Have you also studied all the subsequent mathematics content on your own?"

"No, the head teacher and Zhao Xiancai said these papers were a bit difficult, so we chose some that we had already learned and tried them."

"is it hard?"

"I only did two or three questions, and I think it's okay. I can do them all, but it's a little troublesome to calculate them. Maybe there are difficult questions at the end that I can't do."

"The fill-in-the-blank questions in this paper are a bit troublesome to answer. Filling in the blanks one by one is like solving the questions."

Several people were talking as they walked downstairs to the playground.

After hearing what Cheng Zhijun and Zhou Yizhi said, Wang Yisong glanced at Zhao Xiancai, as if he wanted to say something to Zhao Xiancai, but he did not speak. Instead, he continued to ask Cheng Zhijun and the others: "What paper is it?".

"I don't know. There is no title, but there are no multiple-choice questions. They are all fill-in-the-blank questions and answer questions." Cheng Zhijun said.

"Is it all fill-in-the-blanks and problem-solving?"

After hearing what Cheng Zhijun said, Wang Yisong said it again to himself, as if he had thought of something.

"Is it a competition question?"

"Competition question? What competition?"

"I don't know, I'm just guessing. I'll take a look after I finish the exercise.
Chapter completed!