"Are these six test questions in today's selection competition difficult?" asked Vice Principal Qiu.

"I think it's quite difficult. When it comes to the college entrance examination, it should be considered as additional questions." Team leader Feng replied first.

Many teachers present also think so.

Vice Principal Qiu only looked at Ning Yunxi: "What is your opinion by Teacher Ning?"

"I don't think it's difficult, and it hasn't reached the most difficult level among the Olympiad mathematics questions."

"How do you know that you haven't achieved it?" The question asked was a teacher who had been unable to hold back in another school.

In the eyes of some teachers, perhaps Ning Yunxi, a young-looking female teacher, dared to comment on the city exam questions and the Olympiad mathematics in public, which was enough to surprise people.

I heard the teachers' tone of their voices very loudly, and they looked like they were provoking the enemy and asking for guilt.

For the purpose of protecting his school teachers, Vice Principal Qiu wanted to take Ning Yunxi away and talk outside. However, several teachers present shouted: "Let her say it here, if you have the ability to say it at the beginning, if you don't have the ability to say what she wants to say?"

Team Leader Feng waved his head in surprise and helplessness.

"Teacher Ning, please tell me here." Vice Principal Qiu was so angry that he made a decision on the spot to let Ning Yunxi say it to these people and see where the faces of these people are.

Ning Yunxi received a gesture from Vice President Qiu, thinking that these words were not impossible to say, and said bluntly: "The standard for Olympiad mathematics problems is that solutions can be used in mathematics courses in universities such as calculus. Of course, the event team does not want to discourage players from players to solve these problems beyond the scope taught in middle school mathematics. It is equivalent to testing students to solve advanced mathematics problems with only the mathematical knowledge they have learned. Can it not be difficult? Olympiad mathematics is competition mathematics, not middle school mathematics, not advanced mathematics."

At this time, a pair of passing eyes flashed at Ning Yunxi's figure at the door of the reception room.

"Are you talking nonsense? A question can be solved with calculus, but it is encouraged not to solve it with calculus? Who can solve this math problem?" A teacher immediately shouted and stood up and blamed.

"This is not surprising. Why do ordinary people understand things that only geniuses can do in mathematics?" Ning Yunxi said, "I taught a sixth-grade primary school student. She can use abacus to solve the arrangement and combination problems in high school mathematics. Mr. Chen Jingrun, a famous scholar in my country, once used abacus to overcome the world's mathematical problems Goldbach conjecture."

After Ning Yunxi's words were so powerful that some teachers were stunned. The jumping teacher had been retrieving his voice for a long time and said, "You said that the students you taught used abacus to solve high school math problems? Who? Why don't I remember having such a primary school math genius?"

"There's one." A teacher remembered, "The junior high school student who was said to be recommended to enter the national team training camp, named Liu Nini. He was known as a mathematics genius in elementary school and did mental arithmetic."

Immediately afterwards, several teachers recognized Ning Yunxi and shouted, "You are the teacher who taught Liu Nini, are you?"

"Ning Yunxi!"

Someone shouted her name at the door, and Ning Yunxi turned around and saw Miao Xinhong standing at the door and smilingly looked at her.

The other teachers present remembered Ning Yunxi's name, who made Ning Yunxi teach several top students in science and mathematics in the country and went to newspapers several times.

The reception room suddenly boiled like a boiling iron pot, and the sound of discussion was rolling, one wave after another. The sudden passion of the teachers almost overturned the roof.
Chapter completed!