Become a master from now on

Chapter 17 Special Training Begins

March [-], Saturday, sunny.

There are clouds in ten thousand miles.

It was a bright and sunny day.

Early in the morning, Zheng Meiling prepared breakfast for Fang Chao, deep-fried dough sticks and soy milk, and bought them at a place not more than 50 meters away from downstairs. Deep-fried dough sticks cost RMB [-], soybean milk RMB [-], totaling three yuan.

Fang Chao turned over all the fried dough sticks and soy milk, and then began to pack his schoolbag.

Paper, pens, rulers, compasses, and set squares are all available.

Fang Yuanyang is still sleeping. He drank too much last night. He should not wake up before ten o'clock in the morning. Besides, he is too tired on weekdays, so he should have a good rest. No one will disturb him.

Fang Duoduo is also sleeping, so she won't get up until noon.

The two old men had already woken up.

Glancing at the time, it was already ten past nine, Fang Chao didn't dare to delay, saying goodbye to his grandparents and mother.

"You child, do you want to bring a bottle of water? Also, I have prepared some bread for you, and you put it in your schoolbag. If you are hungry at noon, it will satisfy your hunger."

"Well, thank you, Mom."

Fang Chao put the water on the side of the schoolbag again, put the bread inside the schoolbag, and then went out.

The sun was shining, and the flowers smiled at me. The stranger said, this kid is really hardworking. He has to go to class on Saturdays. When he gets home, he will smoke my son. He knows how to sleep on weekends, and he will kill this turtle~
South China in March is comfortable, and the summer has not yet arrived, and the aftertaste of spring is still there.

Fang Chao rode a small electric donkey towards his middle school.

Chengguan Middle School.

The third (fourth) class of junior high school.

When Fang Chao came to the classroom of the teaching building in casual clothes, the black-faced carbon was already waiting for him in the classroom.

"I'm not late, are I?"

Fang Chao hurriedly checked the time. It was 45:15, [-] minutes earlier than the agreed time. It seemed that it was not because he was not punctual, but because the head teacher had arrived earlier.

Hei Mian Tan, you are more anxious than me, it makes me panic.

"coming?"

When he saw Fang Chao standing at the door of the classroom, Lin Haifeng said.

Fang Chao quickly put down his schoolbag, and then asked, "Mr. Lin, what am I going to do today?"

"Brush the question."

"what?"

Lin Haifeng took out several test papers from the podium, and then continued, "Since you can take the first place in mathematics in the class, it means that you have a certain talent in mathematics, and if you want to learn mathematics well, you must not only be logical and thinking. As well as better diffusion, diligence is also essential. Only practice makes perfect, and you will have the opportunity to get a certain ranking in the National Junior High School Mathematics Competition. These are the questions of junior high school league exams over the years. I have combined them. You can start doing the questions from now on. There is mineral water and bread next to the podium. If you are hungry, take them."

Only then did Fang Chao notice that there was indeed a box of mineral water and a few pieces of bread beside the podium.

"Teacher, I have one myself."

"Hehe, I'm afraid it's not enough for you. Anyway, I bought it, and you can get it when you're hungry. It doesn't count as your money, as long as you give me a little bit of courage. In addition, from now until four o'clock in the afternoon, except for going to the toilet You are not allowed to go anywhere during this time."

"Yes."

Fang Chao put down his schoolbag, sat down, took out the tools in the schoolbag, and soon began to work hard, entering the answering session.

1. Which of the following factorizations is completely correct ()
A. 2a2+4a=2a（a+2） B. 4x2y2=（2x+y）2 C. a28ab+16b2=（a+4b）2 D. 2x2+xyy2=（2xy）（x+y）

2. The deformation of the following formulas from left to right is factorized ()
A.(a1)(a1)a21 B. a26a9(a3)2 C. x22x1x(x2)1 D-18x4y3=-6x2y23x2y
……

"Multiple-choice questions are not difficult. Are these really contest questions? I really can't stand my attack. It's a little disappointing..."

Fang Chao bit his pen, originally thought that the topics of the math competition would give people a sense of challenge, but now it seems that they are somewhat disappointing.

Soon, Fang Chao picked up his pen and quickly wrote down the answers to the multiple-choice questions at the back of the question.

DBCCA, CADDD, B
If nothing else happened, Fang Chao got all the scores for the multiple-choice questions. He was very excited and moved on to the next step.

Answer questions.

1.分解因式：9x3-18x2+9x=________
2.多项式12x3y2z3+18x2y4z2-30x4yz3各项的公因式是________
……

"Oh, what? It's so simple."

Without any hesitation, Fang Chao picked up his pen and began to write the answer.

1: 9x (x1)

2: 6x2yz2
3: ...

Lin Haifeng was swiping his mobile phone on the podium, watching the daily news, reading the status quo of the global situation, and about the unity of the motherland's territory.

While secretly checking whether Fang Chao was serious about the questions, he frowned from time to time while watching the news.

"Why does Fang Chao write so fast? Doesn't he even review the questions? I'll have to talk about him after he finishes this paper..."

While thinking about it, Lin Haifeng looked at the news on his phone again, and said in his heart, "There is nothing less about the motherland!"

"Solving the question, tsk tsk, it looks very easy, it really doesn't stress at all."

The first question, 8 minutes.

The second question, 6 minutes.

The second question is definitely more difficult than the first question, but Fang Chao's thinking is exceptionally clear, and the more he fights, the more courageous he is. There is no blockage in the whole thinking process of solving the problem, as if there is a divine help.

This feeling is the same as taking two heads when playing King of Glory at the beginning. The economic strength has been directly improved, and you can buy an upgraded jungle knife. The killing made the entire examination paper hideous, without any trace of innocence, completely deprived, without even a trace of shame, all of which were filled with various English letters and numbers written by Fang Chao.

"Hmph, what? It turns out that the test papers for the math league are nothing more than that."

The third question, 10 minutes.

In the entire examination process, the multiple choice questions took 6 minutes, the fill in the blank questions took 13 minutes, and the application questions took 24 minutes.

The entire test paper takes 43 minutes in total.

The normal time for a test paper is 90 minutes, but this is not a normal test after all, so Lin Haifeng reserved two hours for Fang Chao, and hoped that he could complete the answer paper within two hours.

After a whole day, Fang Chao had to complete four test papers.

Four test papers, this is already very strenuous for ordinary people, it consumes too much brainpower, and may even cause a state of hypoxia, and if it is serious, it may fall into a magic barrier, so Lin Haifeng controlled the time very well.

To put Fang Chao in a perverted and not perverted situation.

He wanted to exploit all of Fang Chao's value without letting him collapse!

But he had just finished reading a few news, and Fang Chao on the other side raised his hand and said, "Teacher, I have finished the exam."

Lin Haifeng was stunned and glanced at the time. He had finished answering the questions in less than an hour, and his expression immediately turned ugly.

(End of this chapter)