1+1=

99+98+97=

13x13=

"You're insulting my IQ?" Just after reading the first five questions, the corners of Fang Yuan's mouth twitched, and he squinted at it.

"In order to test your math level, I took five questions from the five grades of primary school and three questions from each of the junior high school grades, so that I can clearly see what stage you are in."

In the face of the class leader's perfect smile, reasonable and self-considering words and reasons, plain but can hear her sincerity.

Fang Yuan was ashamed of his suspicions.

"Ahem, I'm sorry, I'll do it."

Pick up the pen, sit upright, and write 2,294,169 in the answer to the question. He read every question very seriously, but after he got to the sixth question, he collapsed.

He has long forgotten the knowledge of the first year of junior high school, and junior high school is the stage where he changes schools most frequently, and he really doesn't have much time to study.

After that, the seventh, eighth, Fang Yuan directly handed in the papers.

"I'm sorry, but it looks like I've had to start learning from junior high school." Fang Yuan handed the notebook back without embarrassment.

"Cough cough cough, choking on saliva." Chen Bingyi suddenly shrugged his shoulders violently, and coughed on the table.

"Next, I'll explain to you the basic formula for the first year of junior high school, and then you can do these questions again."

The squad leader still kept smiling, as if the sky was falling and she couldn't change color, and she could cope with it with a perfect smile.

"Okay."

Fang Yuan quickly entered the state, he found that under the operation of life, various formulas were easily reflected in his mind, and he could also flexibly use them in the face of problems.

It's not a glance and ten lines, but it's relatively simple to learn from the sample, refer to the comparison, and bring the formula in.

After the second class, Fang Yuan put down his pen and handed the entire answer to the class leader.

"Well, it's stable, there are no errors in calculations, your memory is very good, and it's very energetic, and it doesn't seem to be a mess of memory fatigue caused by too much memory in a short period of time."

After only a few glances, the squad leader smiled and praised Fang Yuan a few words, and then handed over another book of questions that had already been prepared, "I wrote all the formulas on it, you remember the formulas and try to substitute them into the questions." ”

"Well, there's no rest, I know, I'll do it." Facing this smile, Fang Yuan couldn't open his mouth, people were also for themselves, what else did he have to say.

"Can you show me?" Chen Bingyi, who had endured the lesson, asked in a low voice to Fang Yuan.

"Go ask the class teacher, I don't have time now." Fang Yuan glanced at him, straightened the memorization formula, and then brushed it.

"Squad leader, can you lend me the notebook in your hand?" Chen Bingyi turned around and sat upright, with a solemn expression.

"Of course." The squad leader smiled.

"Thank you."

Taking it without a trace of creases, like a brand new book, he flipped to the pages where Fang Yuan answered the question and looked at it.

The more I look at his face, the more complicated it becomes,

"Brother Fang, you have made such rapid progress, after one class, you have learned one-tenth of the semester of mathematics."

"That is, I didn't get good grades just because I didn't go to school, and as soon as I broke out, I was able to make up for a subject in a week." Fang Yuan was still very satisfied with his progress, a little proud.

"yes, congratulations, keep up the good work." Chen Bingyi smiled. 'The person who can give you formulas and come up with these questions with a pen is the real horror, is there really a perfect person in the world? It can't be a robot, right? ’

Everything is difficult at the beginning, with experience, the next time until the end of the fourth period, Fang Yuan has already learned all the knowledge of a semester, and only the knowledge left is to integrate it.

"Brother Fang, are you going to eat together?"

"I'm busy with my homework, go ahead and bring me some bread when you come back."

"I'll go!" Chen Bingyi is gone.

"Fang Yuan, aren't you going to eat?" At the door of the classroom, Luo Rou shouted timidly.

"You come in and sit for a while, and you'll be done in no time." Fang Yuan raised his head and smiled slightly, then continued to bury his head in his homework.

"Oh"

Luo Rou responded softly and walked into the classroom.

"Your girlfriend didn't come along?" Fang Yuan didn't raise his head, and continued to brush.

"Don't say that about Xiao Fei, she asked me to come over and go to dinner by myself."

Luo Rou stood beside Fang Yuan, smiled shyly at the squad leader, and nodded "Hello." ”

"Hello"

“”

"Ahem, ah, it's finally finished, thank you for your guidance, squad leader, then I'll go to dinner first, and I'll continue to trouble you in the afternoon."

Before the atmosphere became strange, Fang Yuan finished his homework and handed it in.

"Hmm"

"Yau Yau, how is your mother? Yesterday I was busy and didn't come to school, and I didn't go to see my aunt. ”

Holding hands, Fang Yuan pulled Luo Rou, who was a little shy, on the way to the cafeteria.

"It's so much better, even the attending doctor thinks it's incredible!" When it came to her mother's condition, she became happy, and it can be seen that her mother-in-law should be fine.

"That's good, does the little girl fairy go to see her aunt every day?"

"Yes, every time I tell my mother about things at school, I amuse my mother."

"Does that annoying Wang Qiangren continue to look for you?"

Fang Yuan remembered that when he went to their class before, all of the classmates who were gentle and their faces were not very healthy, thinking that Wang Qiangren would be hated by the whole class.

"No, I heard that I haven't come to school for the past two days."

Thinking of him, Luo Rou's face also showed a hint of unhappiness.

“”

“”

"I don't have a topic anymore, Rourou, can't you take the initiative to find a topic?"

"Huh? Actually, you don't need to talk about anything, just hold hands and walk together, it's good. Luo Rou lowered her head, and a red cloud appeared on her face.

"The female benefactor is reasonable, it's the old man who is in good shape."

After eating, he walked around the campus holding hands and abusing a single dog, and then returned to the classroom to continue his math lessons.

Jingle bell bell

After school, Fang Yuan rubbed his head, although it was still vibrant, it still felt a little swollen when he remembered too much.

"It's out of school, so classmate Fang, see you tomorrow." The squad leader smiled goodbye without taking a trace of the cloud with him.

"I'm gone, goodbye." Chen Bingyi smiled and waved his hand.

"I just felt that something was wrong, didn't I have a night of self-study? You think it's Japanese animation? Fang Yuan complained suspiciously.

"Haven't you been watching the news lately?"

"I rarely watch the news, is there any big man coming?" Fang Yuan said that he had not touched the remote control recently.

"Recently at night, it was rumored that there was a cat demon in the neighborhood who had been coming out to harm people, cough cough, this is a two-dimensional term. The news is about a tall girl with cat ears and a cat tail, armed with sharp instruments, who murder people at night. ”

(Thanks to Brother Nangong, 'Nineteen Square' Taoist friends for their sponsorship and support,

And the 'Volcano Pig' fellow Daoist, you have been silently voting for it, thank you very much. ）