A look of heartache flashed in Liu Hai's eyes. He squatted down and spoke to Liu Shan patiently.
"Xiaoshan, Dad needs you to learn math within three days, okay?"
Liu Shan tilted his head and jumped up excitedly: "Okay, okay, I read the math book my mom gave me yesterday and I thought it was really interesting!"
Liu Hai was stunned: "Huh? Your mom showed you math?"
He thought his child didn't know what mathematics was and was ready to explain it to him.
I didn't expect that Liu Shan had already read a math book.
He suddenly perked up.
"Come on, Xiaoshan, let daddy see what you watched yesterday!"
Liu Shan broke free from Liu Hai's arms, climbed onto the stool, found a math book and handed it to Liu Hai.
Liu Hai flipped through it and found basic number recognition and addition and subtraction.
He asked casually, "Xiaoshan, do you understand?"
Liu Shan nodded: "I understand! I know all the numbers now!"
Liu Hai nodded, rubbed Liu Shan's head in appreciation, and asked casually: "Then where did you see it?"
Liu Shan answered obediently, "I've finished reading it! I know all those addition and subtraction problems!"
Liu Hai:!!!!!!!!!??????
No. Is his son some kind of child prodigy?
Why do I still study mathematics on my own on the first day I come into contact with it?
Not only can you understand these numbers, but you can even do addition and subtraction?
Liu Hai was suddenly excited, he saw the dawn of hope.
He quickly dragged a chair over, sat on the table, took Liu Shan's pen and started drawing and writing on the notebook.
After a while, 30 addition and subtraction problems came out.
Liu Hai pushed the notebook in front of Liu Shan and spoke expectantly.
"Shanzi, come here, try these questions and see where you don't understand."
Liu Shan sat on the stool, took the notebook, picked up his pencil, lowered his head and began to answer the questions.
His expression was extremely serious when he answered the questions.
That cute little face was full of seriousness.
1 minute later...
All done.
Liu Hai was already dumbfounded.
He just watched his child writing quickly.
I just do the math in my head.
Holy crap.
It's not crazy.
When Liu Shan finished the questions and returned the notebook to Liu Hai, Liu Hai was even more confused.
That’s right.
That’s right.
That’s right.
All correct!
I was extremely shocked.
He swallowed, turned to a new page, picked up the pen and asked the question again.
The questions this time are all about addition and subtraction of three-digit and four-digit numbers or above.
The difficulty is much higher than the single-digit and double-digit numbers just now.
It took Liu Hai 5 minutes to ask the questions.
But when Liu Hai started answering the questions, he finished 30 questions in one minute.
Liu Hai: ....
Even he can't calculate so quickly.
One minute, 30 questions?
His son is really awesome.
Without pause.
Liu Hai took the notebook again and checked the questions carefully.
This time he took much longer to check than before, and for some questions he had to add or subtract some time himself.
After checking, Liu Hai was completely dumbfounded...
Continue read on readnovelmtl.com
