NEW FATHER: THE EMPRESS APPEARED AT MY DOOR WITH OUR DAUGHTER
Chapter 486: Divine Techniques to Learn, Nine-Nine Multiplication Techniques!
After playing for a while, a gentle breeze blew and brought a strange floral scent to the bedroom.
Xuan Zhu and the other little girls sniffed their little noses, and their big, dark eyes opened wide.
"Wow, what a sweet smell!"
"It smells a little sweet!"
"Hurry up and see what it is!"
….
The little girls quickly got up from the recliner and ran out of the bedroom, completely forgetting their previous fatigue.
Soon, they saw some new flower pots in the garden.
The flowers in this flower pot were bluish purple in color, and the green leaves were as wide as a stretch, and the flowers on it were like golden stars.
And that sweet scent came from this flower pot.
Xuan Zhu's dark eyes shot around. "Could this be the Honey Star Flower that Aunt Tong mentioned?"
He remembered the last time Tong Shuzhu came to send flowers, he specifically mentioned that there would be a new variety of flowers.
From the shape of this flower pot, the little girl decided that it was the new flower that Tong Shuzhu mentioned, the Star Honey Flower.
Xuan Han liked flowers and plants the most, so he naturally paid special attention to them. He's nodding.
“They are exactly what Aunt Tong said. That must be Star Honey Flowers!”
Xuan Xi crouched down beside the flower pot and pointed at the flower on it.
“Very beautiful flowers. There are nine in this pot only!”
Xuan Han blinked his beautiful eyes.
“I remember Aunt Tong also said that Honey Star Flowers grow very fast. It can double at most in three days. ”
“Why don't we count how many flowers there are and come back in three days? What are you guys thinking?"
Xuan Zhu, Xuan Xi, and Xuan You clapped simultaneously. "All right, let's count together!"
With the arithmetic method Lin Xuan taught them, the little girls quickly counted the nine flowers in each pot.
Then, they sum up nine flower pots and calculate that there are a total of 81 flowers.
Xuan Zhu said, “Now there are 81 flowers. In three days, let's see if there is 162.”
"Yes!" Xuanxi.
Xuan Han thought about it and asked, "Then what if three days later, on the sixth day, would it be very troublesome for us to count them?"
The little girl thought about it. Although they all knew basic arithmetic, it seemed very troublesome to count so many flowers first and sum them one by one. It's beyond their understanding.
Xuan Zhu thought about it and nodded.
“Xuan Han is right. Since we want to calculate the Star Honey Flower, of course there has to be a better way.
“I remember Haoyu academy will teach them how to count big numbers quickly. If we use that method, we can definitely count more Star Honey Flowers!”
"Yes yes!" Xuan Xi also recalled that Donghuang Haoyu once bragged about his arithmetic abilities. “Then let's ask Dad to teach us!”
"okay!"
Xuan Zhu, Xuan Han, and Xuan You nodded without hesitation.
Moreover, the little girl felt that Lin Xuan's method might be better.
After all, he was the most powerful father in the world.
As long as it was the method taught by him, it was definitely the best method in the world!
"Dad, Dad!"
The little girls rushed into the kitchen and hugged Lin Xuan's thigh at the same time.
"Can you teach us a very powerful arithmetic method?"
Lin Xuan put down the kitchen utensils and looked at the four plump faces attentively. "Of course!"
Xuan Zhu said, “It should be better than Brother Haoyu's!”
“As we calculated the Star Honey Flower just now, we realized that it will be very difficult to count it in a few days!”
Xuanxi. "That's right. It is a bit difficult to calculate it with the previous method!”
Seeing how hopeful and trusting his daughter was, Lin Xuan said confidently,
"Don't worry, I will definitely let you learn the most powerful arithmetic methods."
With Extreme Scripture, he knew that the arithmetic standards of this world were not advanced.
Donghuang Haoyu Academy was the leading academy in the Northern Mystical Heaven, but the true arithmetic standards were still very low.
And he has the perfect father program.
Lin Xuan was able to immediately find a high-level arithmetic method suitable for Xuan Zhu and the others to learn.
It was a divine technique of arithmetic that had to be learned for elementary school students …
Nine nine multiplication method!
Lin Xuan flicked some spiritual flames to control the heat of the cooking and brought the four little girls into the bedroom hall.
Then, he took out a piece of paper and wrote a nine-nine multiplication method on it.
Xuan Zhu and the others were stunned. "What'sthis? It looks so cool!”
Lin Xuan smiled. “This is called the Nine-Nine multiplication method. As long as you remember it, you can count many things at once.
"Nine-nine multiplication method!"
The eyes of Xuan Zhu and the others sparkled.
“This must be very, very impressive!”
The little girls only knew that there were spells for cultivation techniques in the past, but they did not expect there would be spells for arithmetic.
It is clear that this is definitely the most powerful arithmetic method in the world!
"Dad, teach us quickly!"
Being pestered by the little girls, Lin Xuan felt a strong sense of fatherly love. "OK okay okay. Dad will teach you girls now!”
“First, one time one is equal to one means there is a flower in a flower pot, so there is a total of one flower.”
“One time two equals two means there are two flowers in a flower pot, so in total there are two flowers.”
"And next. 'Three times three equals nine' means there are three flowers in each flower pot. There are nine flowers in total.”
To make it easier for the little girl to understand, Lin Xuan specifically used flower pots and flowers as an example.
Xuan Zhu's beautiful eyes shot around and he raised his hands excitedly.
"I understand! We just had nine flower pots. There are nine flowers in each pot. There are eighty-one flowers!”
Xuan Xi and Xuan Han nodded. "That's right. It is easy to count with this spell!”
Xuan You bit his finger and studied it for a long time before his eyes suddenly lit up. "Oh ~ So it is!"
Lin Xuan saw his daughter understand very quickly and added,
“Multiplication is a simple arithmetic method derived from addition. If you combine it with summation, you can count many numbers faster and better!”
“For example, if eighty-one flowers become twice as many as before, we will divide eighty-one flowers into eighty-one, then multiply them by twice before summing them up. That's…"
Xuan Zhu, Xuan Xi, Xuan Han, and Xuan You thought about it and raised their hands at the same time. "162!"
"Right, you little girls are so smart!"
Lin Xuan laughed happily.
As this cute age grew, their reaction speed actually increased tremendously.
Their learning speed is surprising.
As the father of this intelligent and cute baby, Lin Xuan was extremely proud.
“Next, remember the 9-9 multiplication formula strongly and use more.”
"understand! Dad is amazing!”
After Lin Xuan finished talking to the little girls, he asked them to memorize the spell themselves and then turned around to walk into the kitchen.
Ding!
The mechanical sound of the system suddenly sounded.
“You're smart and let your daughter master the most important arithmetic spells. Gift: Extreme Sword Technique!”