As soon as he finished asking, Xiao Zimo replied clearly, "At the beginning of Heaven, all things were covered in dust..."
After he finished answering, he was not given time to rest as the second question came immediately.
Xiao Zimo answered them one by one seriously.
Feng Lihen asked one question after another, and Xiao Zimo answered one question after another. After 25 minutes, Feng Lihen stopped with satisfaction.
"Indeed, you have learned very well. The only thing you are lacking is the Four Books of Wanlun."
Little Zimo was a little embarrassed and said in a soft voice, "I've just started learning the Four Books of Wanlun."
Feng Lihen raised his eyebrows, "How many days have you studied?"
“I just started reading it three days ago.”
Feng Lihen was surprised. He had only read the book for three days, but he had already read half of it thoroughly. It really surprised him.
Feng Lihen thought of something, "How long did it take you to study those books before?"
"I started learning to read and write five months ago." Little Moer replied obediently.
Feng Lihen was stunned and looked at him in surprise.
He thought the little guy had studied for at least two years, but he never expected that he had only studied for five months. From knowing nothing to this level now, this kind of learning talent is definitely one in a million.
"Do you know arithmetic?" Feng Lihen asked again.
"meeting."
Feng Lihen thought for a moment and came up with a simple arithmetic problem. "A cloth shop buys 300 pieces of cloth, divided into three types, with different prices. The first type costs 10 wen per piece, the second type costs 18 wen per piece, and the third type costs 23 wen per piece.
The quantity of each type of goods purchased was different. The first type purchased 150 pieces. The second type purchased 100 pieces. The third type purchased 50 pieces. How much silver did this shop spend in total?"
Without thinking, Xiao Zimo blurted out, "Two taels, four hundred and fifty coins."
Feng Lihen's eyes lit up, and he immediately asked, "This store purchases goods three times a month. How much does it cost per month?"
"Six and a half taels and three hundred and fifty coins." Xiao Zimo replied quickly.
"The first type of cloth sells for 35 wen a piece, the second type sells for 50 wen a piece, and the third type sells for 80 wen a piece. How much can I earn in a month after buying all these cloths?"
Feng Lihen thought the little guy would think for a while, but as soon as he finished speaking, his answer came.
"Fourteen taels, four hundred coins."
"Your calculations are pretty good." Feng Lihen exclaimed in praise.
Little Zi Mo said, "It's not that I'm good at mental arithmetic, it's that my mother taught me well. The multiplication formulas my mother taught me are very easy to calculate."
"Multiplication table?" Feng Lihen had never heard of it before.
"right."
"Tell me about it."
"Okay." Little Moer recited the multiplication formula taught by his mother.
Feng Lihen listened to the formula and felt that it was somewhat familiar, but he had no memory of it in his mind. This contradictory feeling made him frown slightly.
The formula felt very familiar to him, as if he should know it, but there was no information about it in his memory.
Strange, so strange.
"In addition, my mother also taught me a calculation equation that can be used to calculate many things and can be applied to life." Xiao Moer was very excited when he talked about this.
However, the content of the equation was quite complex. He had mentioned it to his teacher before, but the teacher seemed confused. However, he was full of praise for the simple multiplication formula.
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