Super Xueba: Start With A Low Control Score!

Chapter 243 Can Jiang Nan’s calligraphy and painting skills be hidden?

Fourth question…

Four: The round hill altar of the Temple of Heaven in Yanjing is a place for worshipping the heavens in ancient times. It is divided into upper, middle and lower levels.

In the center of the upper layer, there is a circular stone slab (called Tianxin Stone), and 9 fan-shaped stone slabs are built around the Tianxin stone to form the first ring, and 9 pieces are added to each ring in turn.

The first ring of the next layer has 9 more blocks than the last ring of the upper layer, and each ring outwards also adds 9 blocks in turn.

Knowing that the number of rings in each layer is the same.

And the lower layer is 729 more than the middle layer, so the three layers have fan-shaped face-shaped slabs (excluding Tianxin stone)…

A: 3699 yuan.

B: 3474 yuan.

C: 3402 yuan.

D: 3339 yuan.

(Sp: Jiang Nan drew a color map of the round hill altar on the blackboard, which can be fake and real.).

…

Question 5…

Five: As shown in the figure, mark the 12 keys on the piano as a1, a2…a12, set 1 to be less than or equal to i, less than or equal to j, less than or equal to k, less than or equal to 12.

If k-j=3 and j-i=4, then ai, aj, ak are called in-situ major triads; if k-j=4 and j-i=3, then ai, aj, ak are called in-situ minor triads.

The sum of the number of in-situ major triads and in-situ minor triads that can be constructed with these 12 keys is…

A: 5.

B: 8.

C: 10.

D: 15.

(Sp: Jiang Nan is drawing a piano on the blackboard, the focus is that the twelve keys are black and white.).

…

“After writing, call it a day!”

Jiang Nan asked questions very quickly, drawing pictures quickly. In just two or three minutes, he posed five questions on the blackboard and drew five pictures.

Then……

His eyes swept across the class, “Well, now it’s up to everyone who can do these five questions quickly and well.”

“…”

“%￥#@#￥%……”

“%￥#@#￥%……”

The audience was silent, no one answered.

Just because…

The above questions are really a little bit weird!

Let me talk about the first love curve question.

In their three years of high school, they have seen a lot of curves, the most basic ones are circles, parabola, hyperbola, ellipse and so on, but they have never seen such a weird love curve.

Let’s not talk about the level of difficulty, the weird topic is enough to compare with a colorless polar bear in the past.

But to say that the first question is fairly normal.

The second question is really hot-eyed.

A group of boys couldn’t move their eyes when staring at the Venustu, while the girls blushed their cheeks and covered their eyes with both hands, only revealing a small gap, and then they cried and looked at it furtively.

How do you describe it in detail?

That is, the waves behind the Yangtze River push the waves forward.

The leaders have been scratching for hundreds of years.

The second question of Venus has been transformed from the previous bizarre question into a serious one, and it is extremely serious.

Here comes the pyramid of the third question.

Everyone was even more bewildered, and this study of mathematics went to a historical building in the ancient world.

As for the fourth question, the number of stone slabs in the Temple of Heaven in Yanjing is even more dominant, and it is actually linked to the domestic cultural heritage.

f*ck!

Can you contact me too?

After that, should we directly record the numbers for the more regular cultural heritage so that we can deal with math problems?

In the future, everyone will praise this oriental cultural heritage. Don’t ask, ask, are you studying mathematics?

The last question is a little more normal, but it also involves the piano, giving you a music theory.

Gee!

From the curve of love, to Venus, the Pyramid of the West, to the national cultural heritage, to piano music theory.

Everyone just wanted to say: “Nan Shen…Teacher, please be your own person! Coach (cross out) Teacher, I want to play football (cross out), I want to survive this math class!”

At the same time.

the other side.

Sitting in the position of Jiang Nan, Hu Yifei, who has been quietly transparent, was also stunned.

but……

She is not because Jiang Nan made the question weird.

after all……

Although she is an almighty head teacher.

But after so many years of graduation.

I have forgotten a lot of mathematics in the past.

It’s okay to ask her to do general math problems, but to do such difficult ones is a little beyond the scope of her ability.

so……

She didn’t think much about these math problems, but was immersed in the words and paintings on the blackboard, unable to extricate herself.

“this……”

“this……”

“How can this be?”

“Jiang Nan’s handwriting is not only clear, standardized and tidy, but also horizontal and vertical paintings are staggered, and the corners are rounded, and the hooks are naturally relaxed, evenly coordinated to the utmost.”

“Although it is only in italics, this full blackboard looks extremely pleasing to the eye.”

“Tsk tut!”

“What a visual feast!”

“In the past, I thought that my blackboard writing was pretty good. After all, I was a Chinese teacher.”

“Compared with Jiang Nan now, it is really better for people to die than others, for shopping around, not on the same level at all.”

“Don’t say it’s me…”

“Even in the entire Third Middle School, and even the entire Jiangcheng, there is no other person who can write such good characters, right?”

“It’s incredible.”

“In the past, Jiang Nan’s writing was good, but it was far from this level, and it was still on the blackboard. If it were on paper, how good would it be?”

“There are five pictures he made!”

“Other teachers’ drawing is simple black and white, and requires various tools, so it’s not smooth!”

“But what about Jiang Nan?”

“He doesn’t use any tools, so he just makes the perfect love curve.”

“Even with just a few colored chalks, I drew the picture of the goddess Venus with the broken arm, the Egyptian pyramids, the Yanjing Temple of Heaven and the twelve keys of the piano, all of which are fake and real.”

“If you look at it carefully, you will find that these pictures are not just like gods, but also have a certain mood…”

“Tsk tut!”

“How high is this painting skill?”

“The Three Middle Schools are the only one, Jiangcheng is the only one, and even Binhai can’t find such a master painter, right?”

“…

Inside the door to see the door, the layman to watch the fun.

Other students in the class may have been looking at the math problems themselves, and have not discovered the superb qualities of Jiang Nan’s blackboard characters and pictures.

But from the perspective of Hu Yifei, a professional Chinese teacher, it is really addictive and unable to extricate himself.

that moment……

She even has an impulse.

I want to rush to the podium directly, and save the two large blackboards, so that people behind will not write and erase.

Just because…

Although the words and pictures on this blackboard are not priceless, they are definitely not cheap, and they are of great collection significance.

If you can keep hanging in the celebrity corridor of the school, the grade of the whole school will rise.

If it were destroyed, it would be a pity.

but……

In the end she held it back.

After all, this is in class and there is classroom discipline.

And she is the head teacher, so she is always a little reserved.

not to mention……

The characters and drawings on these two blackboards were made by Jiang Nan in a very fast time, effortlessly and effortlessly.

Like that…

It is as random as you want.

As a student, Jiang Nan abandoned it like a shoe, but as a teacher, she regarded it as a treasure. This face really couldn’t be pulled down.

…

sp: The three chapters are over. Thank you for your support. The liver and hands are in a normal state. Go to sleep!