Although Donald remained skeptical of his granddaughter's words, years of experience taught him to speak with facts. Pen, fun, pavilion www. biquge。 info So silently returned to the office on the third floor and waited for the final result, as for Tang Yanran, although she was a little strange in her heart, she was more expectant.

Li Rui walked into the classroom and looked at his exam number, which was on the left side of the aisle in the third row. After putting things down, sit down and wait for the test paper to be issued, the mental arithmetic test is much less difficult than the international competition, a total of 60 questions (including addition, subtraction, multiplication and division), 15 minutes. (International competitions are relatively troublesome, individual competitions: abacus, tentatively set for addition and subtraction, multiplication, division, summons, account table calculation, invoice calculation, 100 summons calculation, comprehensive calculation and other eight items.) The first five events are regular competitions, and the last three are optional events. cough cough, here the author Jun will not introduce them in detail, interested friends can find their own Du Niang)

A few minutes later, the test paper was sent down, Li Rui took a general look, and sure enough, as Tang Yanran said to him before, this test is relatively simple, only containing abacus, tentatively set as addition and subtraction, multiplication, and division, the first two have twenty questions, and the last two have forty questions.

The amount of questions is not small, but the numbers involved are relatively simple, basically within ten digits. Fifteen minutes is not enough for people with certain grades, Li Rui considered his situation and decided to try to get it within ten minutes, and quickly filled in the name and college.

"It's time to answer the question, the timer begins!" The invigilator didn't talk nonsense after seeing that everyone got the test papers, and directly turned on the timer on the rostrum.

The rustling sound converged into a happy movement, Li Rui was very fast, and the first thing to capture was the addition and subtraction in front, which was basically a seven-digit addition and subtraction, which was relatively simple, and it took Li Rui nearly four minutes to complete the twenty questions.

Shook off his sour hand and continued to the next big problem, multiplication and division!

The first question is relatively simple, and the seven-digit glance at Li Rui put down the pen, his eyes never left the test question, the pen wrote down the data, changed the line, and continued to the next question. Looking at the time, Li Rui felt no pressure, there was plenty of time!

Many people who have not been in mental arithmetic may not know, in fact, the biggest difficulty of the mental arithmetic test is not to calculate but to write, many people may be very fast in mental arithmetic, but if your hands and brain can't move together, then it will be very disadvantaged.

Imagine that you need to look with your eyes when you start writing your answers, but what about your time? Besides, if you can't look at the following two questions when you write the answer to the previous question, how can you go up the speed?

Time passed quickly, seven minutes passed, Li Rui only had three questions left, looked up at the classmates who were working hard in front of him, smiled and continued to the next question.

The last three questions are relatively difficult, and they are all nine-digit divisions. Li Rui glanced at it and had an answer in his heart, and after a few brushes, he raised his hand directly after breathing a sigh of relief.

"What's the matter with you?" The volunteer senior walked over and asked softly, several contestants around him did not wrinkle slightly, it was obvious that the senior's voice had learned from them again, and the senior glared at Li Rui in embarrassment.

Li Rui didn't speak, pushed the answer sheet, and then put the pen down, hugged his hands and sat with his eyes closed. The senior was stunned for a moment, then picked up the answer sheet and handed it to the teacher, who looked at the timer and wrote down Li Rui's submission time at the top of the test paper for eight minutes and six seconds!

Several contestants around Li Rui frowned even tighter, and some continued to work hard with disdain. Li Rui rested directly on the table, such a question is basically not a challenge for him, if it is not for the time to write the answer, it is estimated that he can solve it in five minutes.

The teacher on the podium took a deep look at Li Rui, and then picked up his answer sheet and looked at it, he had already read the questions, and the answers were originally looked at with a casual mentality, but he was a little confused after ten questions.

It's not true, it's definitely scribbled behind!

The test paper has been discussed by many of their teachers, and the time is basically nine minutes to ten minutes is excellent, but this student only took a little more than eight minutes, and he is not a student of the school's mental arithmetic club, which makes him a little unbearable.

After a quick glance, he was almost certain that this was a genius of the day, a genius in the mental arithmetic world!

Eight minutes, it only took eight minutes! He remembered that after this test question was in hand, it took more than nine minutes and twenty seconds for a master of their mental arithmetic club to test it, and he had already been determined by them to be a genius at that time.

But now?

Sure enough, there is no fastest, only faster, and after taking a deep look at Li Rui again, the teacher sat down silently, and his heart was a little excited. In the past, Hanjiang University also organized competitions, but many times they were brushed off when they reached the semi-finals, not because they were not good but because the opponents were too strong.

This year, I heard that there was a champion of the freshman high school group at BGI, which is why everyone was reluctant to organize this competition. More than half of the more than a dozen universities in Hangang were able to make it to the finals or semi-finals, or even lower.

In addition, BGI will be encountered almost every year in the group stage, so everyone's heart for the game is light, but they never expected to kill such a dark horse.

Fifteen minutes passed quickly, many people left in annoyance, and some people chatted with acquaintances with a proud face. Li Rui fell asleep on the table, there was no way to not rest at noon, and just now he wasted a lot of brain cells and fell asleep crawling.

"****, who is that kid? Can you fall asleep with such a test? ”

"Hey, it's only been a little over eight minutes to hand in the papers, I guess it's also a broken jar, don't affect people's sleep when you go!"

"Wouldn't it? is so awesome, maybe they are really masters! ”

"Pull him down, you've seen him in the club? I haven't participated in the training, I don't believe he's so awesome, eight minutes, I remember the president said, our instructor spent more than nine minutes, and he won the runner-up in the national competition! ”

"Grass, won't you? I said it's so hard to do it, and I still have the last three questions to do. ”

"You didn't do it, I didn't have time to do it, and it felt so hard!"

……

"Stop making noise in the classroom, and leave everyone who has handed in the papers. Waiting for tomorrow's notice, Li Rui can go! After sorting out the answer sheets, the teacher patted Li Rui's desk after giving a few blank glances, Li Rui looked at the other party with an ignorant expression, nodded and took his things and left, as for those gossips, he really didn't hear it.

Even if you hear it, you won't care, anyway, the test has already passed. As long as you can be selected to participate in the competition, two credits will be in hand. He really doesn't care about the rest, it's all just for credits!

"Teacher, teacher! Great joy, this time we have hope for Hangang University! The invigilator quickly rushed to the third floor with the test papers, pushed away Donald's office and began to shout excitedly.

"Fengqing, there are more than thirty people, what should I do and be so unreliable! What's all this fuss about? Tang Lao raised his head with a serious face and asked dissatisfiedly, the invigilator was a doctor he brought out, and he was now one of the instructors of the mental arithmetic club after staying in school.

"Hehe, teacher, I'm not excited! You don't know that our school finally has a dark horse today, and it only took him more than eight minutes to get it all done! ”

"What about the accuracy rate?" Donald asked unmoved, he knew the difficulty of the test paper himself. Basically, seven or eight minutes is considered qualified, and as for being excellent, it is estimated that it is faster.

"Full marks!"

"Huh?" Donald stood up all of a sudden, grabbed the answer sheet handed over by Feng Qing and looked at it, eight minutes and six seconds was not bad. The answer went through a full score, so he felt that his words were a bit excessive, and the perfect score of eight minutes was much stronger than he imagined to pass.

"Do you think he still has the potential to improve? Well, Li Rui, why didn't I hear about this student in the club? Donald looked at the student's name again and asked with some confusion.

"I remember, this is a student recommended by Yanran, not from the club!" Donald was stunned for a second before muttering to himself, and then began to stroll around the office with his hands behind his back......

PS: Well, take a break today and add a change! I also wish everyone a happy Dragon Boat Festival, eat a few more zongzi and duck eggs, and have a lot of good luck!