(1) Today, things are unclear. Three or three numbers leave two, five or five numbers leave three, and seven or seven numbers leave two. What is the geometry of things?
There is a pile of things, I don't know exactly how many, but I know that dividing the total by 3 is greater than 2, dividing by 5 is greater than 3, and dividing by 7 is greater than 2, so we can find out the number of this pile of things.
Huang Rong replied:
Take the number of 3 and 3 and multiply the remainder by 70; Five or five, the remainder multiplied by twenty-one; The number of seven plus seven times fifteen. Add the three together, if it is not more than 105, it is the answer, otherwise 105 or its multiple must be subtracted. Ying Gu thought for a moment, and sure enough, she whispered, "Three times three, the remainder is multiplied by seventy; Count to five or five ... "Huang Rong said," Don't recite like this. Let me read you a poem, which is easy to remember:
The three of them traveled seventy times, five trees and twenty-one branches, and the seven sons reunited for only half a month, I learned.
(2) Jiugongge
Arrange nine numbers from one to nine in three columns, and every three words add up to fifteen, regardless of vertical and horizontal oblique angles.
Huang Rong replied:
In the sense of the Nine Palaces, Buddhism takes Gui Ling as the shoulder, 24 as the shoulder, 86 as the foot, 3 as the left, 7 as the right, 9 as the shoe and 5 as the heart.
This is very simple, you should only need to explain "wearing nine shoes and one shoe": 9 is on top, 1 is below.
2. Poems about mathematics include:
First, the "mountain village"
Author: Shao Yong (Northern Song Dynasty)
At first glance, it is two or three miles away, and mist hangs over four or five families.
The pavilions are six or seven, and the flowers bloom in eighty or ninety.
Translation:
At first glance, two or three miles away, mist enveloped four or five families.
There are six or seven pavilions beside the village, and many flowers are in full bloom.
Appreciation: The poet used the method of "counting primary schools" to bring beautiful villages together, which is easy to understand, as if the picture was in front of him.
Second, "Qiu Jiang's solo fishing map"
Author: Wang Shizhen (Tang)
A boat with a hat, a silk and an inch-long hook.
Sing a song, drink a bottle of wine, and catch a river alone.
Translation:
Sitting on the boat, wearing a hat and a hemp fiber, the fishing line is one foot long and the hook is one inch long.
Sing a fishing song loudly, drink a bottle of wine, and fish on the river alone this autumn.
Iii. Ode to Snow
Author: (Qing)
One, two, three or four, five, six, seven or eight.
Thousands of pieces are always missing when they fly into plum blossoms.
Translation:
Snowflakes fall from the sky one after another, and the whole world is white.
The falling snowflakes fall into the reeds and blend with the white reeds, which is difficult to distinguish.
Appreciation: People use numbers mainly to show the beauty and elegance of the snow scene, and show a scene of heavy snow in front of people, as if the snow scene is in front of readers, making people feel immersive.
Fourth, "quatrains"
Author: Du Fu (Tang)
"Two orioles sing green willows, and egrets cover the sky."
My window framed the snow-covered western hills. My door often says "goodbye" to ships sailing eastward.
Translation:
Two orioles are singing among the green willows, and a row of egrets are flying in the blue sky.
The scenery of Xiling Snow Mountain seems to be embedded in the window, and ships coming and going to Soochow are parked by the door.
Five, "Xijiang Moonlight Walking on the Yellow Sand Road"
Author: Xin Qiji (Song)
The moon on the horizon rose to the top of the tree, scaring away the magpies perched on the branches. The cool evening breeze seems to have spread to cicadas in the distance.
In the fragrance of rice and flowers, people talk about the harvest of a year, and frogs croak in their ears, as if in a bumper harvest year. In the old days, Maodian was near the forest, and the road turned to the stream bridge.
Translation:
The bright moonlight swept the branches, scaring the magpies away from them, and the cool evening breeze seemed to hear cicadas chirping in the distance. In the fragrance of rice flowers, people are talking about the harvest year, and there are bursts of frogs in their ears.
The sky is cloudy and starry, flickering, and there is a light rain in front of the mountain. The old thatched cottage is still next to the Woods of the earth temple. When the road turns the source of the stream, it suddenly appears in front of you.
Appreciation: The author described the beautiful summer night in the countryside with his specific feelings in Night on Huangsha Road. The image is vivid and vivid, the feelings are cordial and delicate, and the brushwork is light and lively, which makes people feel realistic.
3. Poetry about numbers. There are four or five smoke villages, and there are six or seven trees in front of the door, with 90 flowers in all colors. On the 19th, the moon was full of eight points, seven talented people and six idiots, five consecutive drums and four chickens sang three songs, and one pillow slept in February. Ada Qiao Er Xiao Qiao, three inches golden lotus and four inches waist, was painted with 567 powder, and his makeup was very charming. After a farewell, the two places hung together. Wondering, puzzling, all kinds of helplessness, blaming lang. A thousand words can't be finished. I'm bored to death. Nine times I climbed to see the lonely geese, and the Mid-Autumn Festival in August was crowded with people. In July and a half, incense is burned to ask for heaven, and it is cloudy in June, and everyone shakes their hearts. Pomegranates are like fire in May, and occasionally there is cold rain to water the flowers. April loquat is not yellow, I am in the mirror. In February, the kite string was broken. I can't wait for my next life. You are a woman and I am a man. White-haired three thousands of feet, soaring several thousands of feet, hanging the capital for a month, hammering the ground, we called for a thousand times before she came to us, asking for money for pure wine, 10,000 coppers for a gold cup, a jade plate for a hip flask, and a million dollars for food. Fireworks go down in Yangzhou in March. Thousands of miles away in Jiangling will be returned one day. You want to take me with you, so that the three of us, the Three Kingdoms, are torn apart, and have always been bound by his greatness, known as the Eight Arrays, caring about the world's plans and helping the old ministers in the two dynasties. The bonfire is three in a row. A message from home is worth a ton of gold. I advise you to make a glass of wine. There are no birds in a hundred mountains and no footprints in a thousand paths. Get three spring rays. If she just turns her head and smiles, there are a hundred spells, six palaces of powder and paint fade into what, there are other ladies in his court, and three thousand rare beauties and three thousand of his favors are concentrated in one body. After ten years of deep sleep, Yangzhou Mengsuo Second Bridge. The yellow crane never revisited earth, white clouds and a thousand years of sky. I miss by going up one flight of stairs. This is an isolated city with thousands of mountains. "Flying Snow" by Qianlong Huang is a painting. Two pieces, three pieces, four pieces, five pieces, six pieces, seven pieces and eight pieces flew into the reed flowers and all disappeared. In the Yuan Dynasty, the anonymous "Wild Goose with Victory Order" urged generation after generation, day after day, autumn after autumn. When we meet and leave, we have happiness and sadness. We slept on the sofa and slept in dreams all our lives. We found a group of acquaintances who have known each other for some time. Liu Si, thousands of feet away, is in the west. A nest of two birds is difficult to learn, and a half pillow often hates chickens for five nights. On the ninth day, the body and mind are full of dreams, and everything is in harmony. Ten percent is empty, and I won two tears in March. Wind, willow chanting and rhetoric (Tang) Li Qiao (Tang) He (Tang) explained three autumn leaves. I don't know who cut the green leaves. Even if the ice on the river opens, the bamboo sticks will be inclined. The spring breeze in February is like scissors. It is the time when Chang 'an flowers fall. "Ce Bian Lou" and "The Second Komatsu in the Academy" (Tang Dynasty) Xue Tao (Tang Dynasty) Cloudy birds are eight windows in autumn, and a pair of dark colors show dust, which is heavier than the forty States in Xichuan. The size of several autumn smoke particles is two feet. The general was greedy for Qiang horses, so he listened attentively from now on. See you on the top floor. This scholar's piano sounds very long. 1 Two orioles sing green willows, and a row of egrets rise to the sky. 2 stop and sit in the maple grove late, and the frost leaves bloom in February. Always look around the world and give your heart to two generations. Look around the mountains to catch the light, and lean on the column to enjoy ten miles of lotus fragrance. Before it rained at two or three o'clock, Linbian Road in Laomaodian Society turned to Xiqiao, and suddenly there were eight or eight thousand miles of clouds and moons. Don't be idle, the young man's head turned white and he was sad. The poor third night of September is like a pearl, and the moon is like a bow. Ten years of life and death are endless and unforgettable. Although my body doesn't have bright wings like a phoenix, I feel the harmonious heartbeat of the sacred unicorn ———————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————— -"Red Cliff" Tang Du Mu 3. Three mountains and a half fall outside the blue sky, just like this Egret Island divides the river. -"On the Phoenix Terrace in Nanjing" Tang Libai-. I have three beams of spring scenery. —————————————————————————————————————————————————————————————— Lu you 3. After all, the scenery of the West Lake is different from that at four o'clock in June. -"See Xiaolin in Jingci Temple" Song. Yang Wanli. Plum blossoms fall in May in Jiangcheng. -Listen to the flute on the Yellow Crane Tower with Qin Lang in history. Tang Libai 3. Don't blame me for being happy but disappointed. The whole family wants to go to the five lakes boat. -Don Cao Ye had a bosom friend at the Bixun banquet. The scenery is different from that at four o'clock. -"See Xiaomu in Jingci Temple" Song Yang Wanli 2. If she just turned her head and smiled, there were a hundred spells, and the powder and paint of six palaces disappeared without a trace. -"Song of Eternal Sorrow" Tang Bai Juyi 3. The past of the Six Dynasties drifted with the tide, and the cold smoke turned green. —————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————— -"Song of Eternal Sorrow" Don Bai Juyi 2. Unlike the quiet place in the Zhaitang, autumn sounds often have seven strings. -"Listen to Liu Zunshi playing the piano" Don Cao Ye 3. Luo Wei sent seven fragrant cars, and rare fans shaded her and made her home with nine curtains. ——————————————————————————— A song by Luoyang girl Wei. Eight-array map of fame and height. -Tang Du Fu's Eight Arrays Figure 2. In August, the wind roared, and there were three hairs on my house. -Tang Du Fu 3. Eight horses went to Wan Li for three days, and Mu Wang never came back. ————————————————————————— Chi Yaotang Li Shangyin. It is suspected that the Milky Way has been frozen for nine days. -Looking at Lushan Waterfall, Tang Libai 2. Poor September third night, dew like beads, the moon like a bow. ——————— Mujiangyin, Tang Bai Juyi 3. Five nights are full of noise, and nine spring days are drunk. ——————————————————————————————————————————————————————————————————————————————————
4. What are the ancient poems about numbers? 1. Although my body doesn't have bright wings like a phoenix, I can feel the harmonious heartbeat of the sacred unicorn.
-"Two Untitled Poems" Don Li Shangyin
2. Say goodbye to the colorful clouds in Bai Di, and return to Jiangling in a day.
-"Early Baidu City" Tang Li Bai
If you know where your brother climbs, a person will be absent from dogwood.
-"I miss my Shandong brothers on vacation in the mountains" Don Wang Wei
4. Stop and sit in the maple forest late, and the frost leaves are red in February.
-"Walking in the Mountains" Don Mutu
5. If the east wind doesn't follow, Tongquetai locks Er Qiao in spring.
-"Red Cliff" Don Mutu
6. Three mountains and a half fall out of the sky, such as the water in Egret Island.
-"Deng Nanjing Phoenix Terrace" Tang Li Bai
7. Flying down three thousands of feet, it is suspected that the Milky Way has set for nine days.
-"Looking at Lushan Waterfall" Tang Li Bai
8. But how much affection does an inch of grass have?
-"Wandering Sons" Don Meng Jiao
After three months of war, a piece of news from hometown is worth a ton of gold.
-"The Hope of Spring" Don Du Fu
10. in April, the beauty of the world is exhausted, and the peach blossoms in the mountain temple.
-"Peach Blossom in Dalin Temple" Tang Bai Juyi
1 1. It's breezy and snowy in four mountains.
-"Plum Blossom" Song Luyou
12. After all, the scenery of the West Lake is different from that at four o'clock in June.
-"Dawn Out of Jingci Temple to Send Lin Zifang" Song Yang Wanli
13. across the wall of Sanqin, across the fog of five rivers.
-"Send Du Shaofu to Shu Biography" Don Wang Bo
14. The Jade Emperor blows the Yellow Crane Tower, and plum blossoms fall into the river in May.
-"Listening to Xiao with Qin Lang on the Yellow Crane Tower in History" Don Li Bai
15. Don't blame me for being happy but disappointed. The whole family wants to go to the five lakes boat.
-"There is a bosom friend at the Bixun Banquet" Don Cao Ye
Appreciation of "East wind is not convenient for Zhou Lang, and copper finches lock Er Qiao in spring"
Full text:
Red Wall
The iron is not for sale,
Learn from the past.
East wind is not convenient for Zhou Lang,
Bronze sparrow lock Er Qiao Spring.
Precautions:
1, breaking halberd and settling sand: breaking halberd and settling sand; Halberd: A weapon.
2. East wind: Wu Dong attacked Cao Ying in the west, relying on the east wind.
3. Zhou Lang: Zhou Yu, under the command of Wu Jun
4. Er Qiao: Two beauties of Wu, married to Wu; Xiao Qiao married Zhou Yu.
Translation:
The broken halberd sank in the sediment, but it did not melt for 600 years;
I used it for grinding and washing, and I recognized it as Battle of Red Cliffs's.
If Dongfeng did not contribute to Zhou Yu's fire attack plan;
Daqiao Xiaoqiao will be locked in Tongquetai by Cao Cao.
5. What are the ancient poems about "Mathematics"? Yes 1. The year of "Giving Math to Brother Jiang": Song Author: Ai Xingfu always smeared it when he was young.
Double Farin Jun's words, and the fate of my life will set me up with the sky. Run outside the flowers, don't listen to the azalea in the south of the bridge.
It's easy to find after seeing the wind, purple velvet boots and brocade saddle. 2. Years of "Yuefu Furnace Gifts" Author: Yuan Author: Wang Yunke window cool evening, ask hometown, what can comfort Cen.
All the dragons are 30,000, and they are all in the palace pool. Jade stands in Qiongzhou, snow turns over flowers, and dreams around the riverside garden.
See if the clouds are losing water, dripping or wet. Knocking on the door with a stick yesterday, the host was very affectionate and announced the news of spring.
3. "Give a Song to the Horse in the Mathematical Circle" Time: Song Author: Fang Hui Yang Ziyun is easy to be too mysterious, Shao is easy to be an emperor. There are seven easy ways to observe things and do things.
A circle is round, but it can turn to the center. For example, there must be a family, and the layman in the ring has the same heart.
Each car has two wheels and 30 spokes, and the two ends of the hub running with it are drilled with holes, so a good worker can stick its shaft here. Laozi taught people to cite examples, and Zhuangzi popularized the theory of Hu Shu.
Round and can accommodate, great virtue can accommodate a hundred rivers and lose. The layman wants the teacher to teach, and the layman wants to be punished instantly.
Juezu III ascended to Vico, and Weng enjoys a life of 80. People outside the ring gave the ring, and when Wu Men crossed the boat.
Talking to you about this over wine, Moon Cave is very mysterious. 4. "Farewell to Shi Shouwei and Hu Tingzhi" Time: Song Author: Zeng's taboo is endless, and I made friends with him.
A scholar's place is precious, and I didn't have a light knot with him. 18 years old, met Hu Tingzhi in Wudu in May.
A subset of the history bends the chest, and a soldier Qian Gulan turns his tongue. A good sage didn't care about Lu, but bought a minister in anger.
Gu transferred a captain to Nanchang, and the promotion can raise children. Fame is between the pen and the inkstone. After solving it, I kept talking.
In the origin of tea-making, the way of burning books in Qin Dynasty was the first to be cracked. The academic system has been declining for eight generations, and the divided people are almost wiped out.
Scholars in the Tang Dynasty studied ancient prose one after another, but only Han Gong really learned it. Who teaches word of mouth, Liu Cha Huangfu Zhang Shiji.
Ten people imitate nine distortions, and the beauty of the formula lies in it. Shooting imperial books is mathematically chaotic, while loyalty and filial piety are pure.
Exploration should be especially good at expansion, and Xu Fayue may wish to be full. Jiangshan Minshan is totally different, it is popular on the water.
This is not true, this is a strategy, CCBA is mysterious. Gui Jun? Take care of yourself, behind closed doors.
It's more economical to make a scene in Lantai, why are you like the little adults of Green? If Huo Wei can recover its territory, the deep cloud should be a flat plate.
When there is no deep cloud in Huo Wei, there is always a need for Yu Han. 5. "Give a Tree Hu" Time: Song Author: Weng Xiyuan's signboard name class, mathematics comes true.
Use the child's chest and take care of him. The poor see the shadow, while the wise write about God.
Mo Dan is a prison, and he will go back to prison. 6. "Guo Pu's Tomb" Time: Song Author: Mr. Liu Kezhuang is good at mathematics, but it is inseparable.
I had to die because I took great risks, but I still found a fish belly to live in. How to learn from the ghost valley, but go to the ghost virtual.
Who cares about this? Only people can bury books. 7. "Giving fast mathematics" Time: Song Author: You can know that it is the first wonder in the world.
Sleeping in Huashan, asking Yi Xi is even more annoying.
6. The following ancient poems describing mathematics are taken from the Internet:
1. Arithmetic solution of ancient poetry application problems 1. There are countless chickens and rabbits in the same cage, and 35 heads are exposed in the cage. It seems to have 94 feet, and there are many chickens and rabbits. The solution assumes that rabbits are biped on the ground, the number of feet on the ground is 35X2-70, and there are 94-70-24 (feet) in the sky, so the number of rabbits is 20. The number of chickens is 35- 12=23 (only). 2. Monks are divided into 100 steamed buns and 100 monks, and there is no dispute about the three big monks. Three little monks are divided into one, and there are several big monks. According to the poem, four steamed buns are just four monks, one of whom is a big monk and three are small monks, so there are 100+4-25 big monks. I don't know the number of crow trees. Three are sitting on a tree, five are not going anywhere, five are sitting on a tree, and one is idle. Can you count the number of crow trees you see? The tree is (5+5)-(5-3)-5 (a tree), and the crow is 3×5+5 = 20 (only).
7. What are the poems related to mathematics? 1, Song Shaoyong's Poetry of Learning Enlightenment?
At first glance, it is two or three miles away, and mist hangs over four or five families.
There are six or seven trees and eighty or ninety flowers in front of the door.
2. Zhuo Wenjun, Poem of Complaining Lang
After a farewell, the lovesickness between the two places is only said to be March and April;
Who knows 1956, the lyre has no intention of playing;
Eight-part essay has no letter transmission, and nine chains are interrupted;
Shili Pavilion is eager to see, full of longing and longing, but helpless.
A thousand words can't be said, bored, looking at the lonely geese on the 9 th, and the Mid-Autumn Festival in August is not round;
In July and a half, burn incense and ask the sky. In the dog days of June, everyone shakes my heart.
Pomegranate is like fire in May, but it is watered by cold rain. April loquat is not yellow, and I want to be confused in the mirror.
Peach blossoms turn with the water in March, and kites break strings in February;
Hey! Lang Lang, I hope you are a woman and I am a man in the next life.
3, "Looking at Lushan Waterfall" Li Bai Tang Dynasty
The purple mist is illuminated by sunlight, and the waterfall hangs in front of the mountain.
On the high cliff, it seems to be thousands of feet high, which makes people think that the Milky Way has fallen from heaven to earth.
4, "Early Baidu City" Li Bai Tang Dynasty
Early in the morning, I bid farewell to Jiangling city, which is high into the sky, thousands of miles away, and the boat is only one day away.
The cries of apes on both sides of the strait are still unconsciously crowing in their ears, and the canoe has passed the heavy green hills.
5. King of Weicheng Qu
The rain in the early morning moistened the dust of the land, the inn of the inn, the branches and leaves of the inn, and a new leaf
Sincerely advise friends to drink a glass of wine, and it is difficult to meet their relatives when they go out to the sun.