Chapter 222 The exam begins

On Saturday morning, the teaching building of the Beijing University of Science and Technology College.

At about 8 o'clock in the morning, the national preparatory exam will start here.

There are only three questions in the preliminaries and finals, and they are all subjective questions. One question is seven points, with a total score of 21 points. The exam time ranges from 8:00 to 12:30, a total of four and a half hours.

From the preliminary competitions in various regions to provincial competitions and then to national competitions, the paper questions are getting fewer and fewer, and the total score is getting lower and lower, but the difficulty is getting greater and greater.

The first day's test questions did not involve geometry, the first question tested the sequence, and the second and third questions were all proof questions.

During the training camp, Song Ranran practiced too many such questions. After getting the test, the questions were generally smooth, but she spent more time on the third question.

Because the process is very important in the answer to the proof question, even if you don’t prove it in the end, you can get the step points when you write it.

If you want to get full marks, the participating students should try to write the logical logic of the problem-solving steps as clearly and completely. No matter which method you use to prove it, you must be rigorous.

Song Ranran did the first two questions relatively quickly, and she still had plenty of time left.

Based on the question stem, try to make inferences on the draft paper, and then write the answer sheet step by step after proving that the method is indeed feasible.

With one and a half hours left before the end of the exam, Song Ranran stopped writing.

At this moment, her team members are still continuing to answer questions.

Time passed little by little, and after twelve o'clock, Jiang Ye and Yue Wenyan also stopped answering questions.

Judging from the expression, the situation should not be bad.

An exam took the exam from morning to noon, and it was finally liberated after the invigilator closed the papers.

When Song Ranran led the team members out of the teaching building, the team leader who had been worried for a whole morning immediately broke through the crowd and led them back to the hotel to rest like a mother with her wings spreading her wings and protecting her chickens.

"You must be tired after taking the exam for so long. Let's go back to the hotel to rest first. I called and booked lunch and will be delivered later."

The coach said while secretly observing everyone's expression after it came out, and he wanted to speak but stopped.

As the team teacher who led them this time, he must still want to know what the exam is like.

But I am afraid that it will put too much pressure on the students after asking directly.

He endured it for a long time along the way, but after returning to the hotel, he couldn't help but quietly pull Song Ranran aside.

"Ranran, how do you feel about today's question? Are there any problems?"

Seeing the girl shaking her head, the coach was half relieved.

The Olympic exam is a very energy-consuming thing. After lunch, the coach told the students to have a good lunch break and to discuss and analyze the possibility of promotion at 3 pm.

The question is about three questions. After writing it down based on memory, the coach and the students discussed the answers to the problem, and Rong Zhou also participated in it.

Although he is a coach assistant, the players are actually not very familiar with Rong Zhou.

But in the discussion on the problem-solving discussion, they truly felt the efficiency of what the God of Learning is.

The national competition exam lasts four and a half hours. Some people have not finished the exam until the end of the exam. They have given all the answers in less than two hours, and there is more than one method.

Everyone compared the answers and roughly estimated the next score.

Song Ranran is correcting everything, and the full score should be fine. As for Jiang Ye and Yue Wenyan, although the proof of the third question is not complete, the steps are also divided into three to five points. As for the others, they are basically in the third question, and the score rate is relatively low.

Roughly estimated, their team's total score is at least 101.

Compared with last year's results, this score is not a big problem for entering the national finals this year.

To be honest, Zhao Zhao hasn't studied mathematics for four years, and reading math problems is like a heavenly book. But I actually like mathematics very much, and I really envy people who are good at math.
Chapter completed!