Chapter 594

Emperor Ming was dumb, so much calculation, only a little time to go, it seems a little difficult.

Su Xiaorui dozens, smilingly asked: "does the emperor grandfather calculate out?"

Emperor Ming rubbed his head: "are you cheating on your grandfather? How can it be done so quickly? "

"I can." Su Xiaorui see brother is still seriously thinking about this topic, micro raised eyebrows said: "I can immediately calculate from one to one thousand, from one to ten thousand."

Emperor Mingdi raised his eyebrows and wondered if Xiaorui had already remembered the answers to these formulas. He asked, "how much is it from 1 to 200?"

Su Xiaorui's eyes turned, and immediately came up with the answer: "20, 100."

Emperor Ming didn't believe it, so he immediately sent someone to ask Lord Wang, who was skilled in abacus, to come over.

After listening to the question, Mr. Wang sat on the side and beat the abacus very fast. Within a quarter of an hour, he gave the answer: "it's really 20, 100."

The emperor was surprised and increased the difficulty: "how much is it from 1 to 136?"

Su Xiaorui's brain turned, and immediately reported the answer: "9316."

After a while, Lord Wang also said, "nine thousand three hundred and sixteen."

Lord Wang couldn't help but wipe a sweat. He found that he once had the title of master abacus. He was not as good as a five-year-old child.

Emperor Ming looked at Su Xiaorui curiously: "how did you do it?"

Su Xiaorui waved his hand: "in fact, it's nothing. There are still tricks. You can make a hundred numbers into 50 pairs. One plus 100 is 101, 2 plus 99 is 101, and 3 plus 98 is 101... "

Su Xiaorui saw the bright eyes of Emperor Ming and ye Xiaonian, and said with a smile, "so there are 50 101 in all."

Night small read suddenly understand come over: "so it is five thousand and fifty yo, and the following several questions are the same truth."

Wang looked at the two children in surprise and exclaimed, "it's wonderful that you can work out such a difficult problem at such a young age."

Su Xiaorui said with a smile: "what's so hard about this? It's a matter of skill to solve problems. "

Wang asked curiously, "50 101, and 68 137 in the previous questions. How did you do it so fast?"

"This one? Multiplication Su Xiaorui rarely has such a good performance opportunity, of course, let people prepare paper and ink to write the multiplication formula.

Mr. Wang was shocked. He was obsessed with mathematics and often studied these problems.

Now there was a child who was demonstrating in front of him, and his face was full of excitement. He wanted to take the child home and explore it.

Emperor Ming approached curiously and saw that he was writing very fast. As he wrote, Su Xiaorui explained: "before doing multiplication formulas, you should memorize the multiplication formula first, that is, one gets one, one gets two, two gets four..."

Lord Wang was stunned again, and Emperor Ming was also stunned.

They looked at the vertical formula again and thought of Su Xiaorui's multiplication formula table. All of a sudden, they found that all the formulas related to multiplication became very simple and could be obtained directly without an abacus.

Su Xiaorui said with a smile: "these are all taught by my mother."

When he saw that everyone looked at him with a kind of surprised eyes, his face was even more proud, and he buried his face in the arms of Emperor Ming with some embarrassment.

Su Ying's lips smile. This little carrot head is really

Even if you show yourself, you have to show off your mother.

Emperor Mingdi nodded slightly. He always thought that shadow was smart. He didn't expect that she would have so many things.

He looked at Su Ying more and more softly: "shadow, you really made a great achievement! You will write down this pithy list later. If it can be popularized among the people, how much convenience will it bring to people's lives? "

"Yes, shadow!"

The Ming emperor was very satisfied with Su Ying, so he rewarded Su Ying with two boxes of South China Sea pearls.

When Mi Fei saw Su Ying's gratitude, she was very angry. These two boxes of South China Sea pearls were round, big and precious. They were rare treasures. Before she wanted to make a pair of earrings, Emperor Ming did not let go!

Now actually two boxes have been given to Su Ying, because of a messy formula table?!

Emperor Ming saw the two little turnip heads happy for their parents, and nodded their little noses: "you two are so smart, grandfather has something to reward you."

The Ming emperor immediately called sun Gonggong to come over: "you go and bring me the two pieces of jade at the head of my bed."

Sun Gonggong's eyes flashed a touch of surprise, or quickly took the jade.

The emperor took the jade and brought it to the two children.

Mi Fei's face was even worse when she saw the emperor's move. If others didn't know the origin of the two pieces of jade, she knew it best.

These two pieces of jade are left by the grandfather of the Ming emperor. They are two pieces of jade. They are exquisitely carved, of excellent quality and of inestimable value.On weekdays, Mingdi likes it very much and often wears it with her. She would not like to have a close look at it.

Now he's been handed over to the two children.

When the Empress Dowager saw the gift from Emperor Ming, she did not let her in the least. She said with a smile: "these two children are so smart that there are rewards for mourning the family."

The Empress Dowager asked Mammy to take a pair of gold locks. The two gold locks were exquisitely made and inlaid with huge gems. They were dazzling and looked very expensive.

After receiving the gifts, the two little buns showed a smile on their faces and sincerely saluted the Emperor Ming and the Empress Dowager.

When Mi Fei saw the jubilant family, she was really going to die of anger. She was rarely so restless as she is now.

At this time, the Empress Dowager's mother came in and said, "empress dowager, lunch is ready."

Su Xiaorui said for most of the day, and his stomach was hungry. As soon as he heard that the lunch was ready, a pair of black bright eyes blinked at the Empress Dowager.

The Empress Dowager smiles and is helped down by a person, holding a child in one hand: "go, my great grandmother has prepared a lot of food for you today."

The Empress Dowager was in a good mood and looked at Su Ying's eyes with a smile: "go with me."

When Su Xiaorui was led by the Empress Dowager to the middle of the hall, after they sat down, a group of well-trained maids began to cook skillfully.

Soon the table was filled with nearly a hundred dishes, including Babao duck, bird's nest chicken shreds, roast suckling pig There are even a lot of dishes that he can't name. Each dish seems to be full of color, flavor and flavor, which is very disturbing.

Su Xiaorui was almost stunned. He had never seen such a grand display.

After a while, a eunuch knelt on the ground: "the meal is arranged neatly, please have a meal."

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