After wearing the book, I spread dog food with the villain tyrant

Chapter 454 How can anyone play addition and subtraction with a pen
An Lingyao hehe in her heart, she dared to play with her without even hearing about it, she really came from a small family, and she didn't know the heights of heaven and earth.

Yun Xi made a mistake, this An Lingyao didn't want to compare her mental calculations with her, but asked for a pen, ink, paper and inkstone to compare her calculations with her pens.

Then Yunxi looked down on her a little bit, how could anyone do addition and subtraction with a pen.

"Wait, it's so boring to use a pen and paper. Let's just do the calculations with our hearts, and then report our respective answers, how about that?"

"You mean, you don't need pen and paper? You know, I'm not talking about simple numbers like one, two, three."

Yun Xi said in his heart, aren't you talking nonsense?One plus two, who do you look down on?

"One, two, three, do we still need to play? Why? Is the imperial concubine afraid that she will lose to me?"

An Lingyao really couldn't stand her being so excited, and gritted her teeth: "Okay, I want to see how my sister can do arithmetic without pen and paper."

Yun Xi smiled at her with his lips curled up, and there was a bit of cunning in his eyes: "The imperial concubine needs to study hard and study hard."

For the sake of fairness, Di Wushi, Luo Xinghe, the eldest princess, King Jin and the Taifu each wrote down a set of numbers, and then Eunuch Jishan showed the topic in front of everyone.

Yun Xi and An Lingyao calculated and gave the final answer.

Yun Xi almost just glanced at the question before giving his answer directly.

On the other hand, An Lingyao had never done this kind of mental arithmetic at all, so how could she do it so fast.

Originally, this mental calculation required concentration, but as soon as Yunxi's answer came out, it disturbed An Lingyao's thoughts.

In the end, he forcibly concentrated his attention, and the calculated answer was still different from Yun Xi's answer.

After Yunxi figured out the answer, he didn't care about An Lingyao, but looked at the Taifu who was still doing calculations.

"I thought Taifu really learned Fu Wuche. It turns out that this math is so bad, and you can do it so slowly with a pen. Your math level is probably the same as when I was five years old. It can't be higher."

She can hold a grudge, this Taifu has written more than 30 books and said bad things about her, so she will not be polite.

On the other side, when the topic came out, Luo Xinghe also took a pen and concentrated on calculating on the paper. Firstly, he was afraid that the Grand Tutor would trick Anlingyao into cheating, and secondly, because he liked it quite a lot. Mathematical.

When Yun Xi opened his mouth to say the answer, he wrote down the sum of the two sets of numbers on the paper.

Steadying his mind, he calculated the final answer, and found that it was the answer that Yun Xi had reported before, not a single number was bad.

Luo Xinghe was so excited for a moment that he yelled out directly.

"I figured it out, Yun Meiren's answer is correct."

Yunxi was probably the most calm one, because since she reported the answer, it must be right.

Her answer is right, so An Lingyao's must be wrong.

Don't say right or wrong, the key is the speed of her calculation, which surprised everyone.

"Yun Meiren's luck is really good, I wonder if they will be so lucky in the future?"

An Lingyao didn't believe that she lost to Yun Xi just like that, so in order to save her face, she attributed everything to Yun Xi's good luck and said something sour.

Yun Xi just smiled at her, and didn't immediately refute her words.

This kind of person, only by letting her see the facts clearly, can she know how much her face hurts.

(End of this chapter)