The math story is about 400 words.

A. 400 words of mathematical fairy tale composition

The sixty-fourth chapter of Tao Te Ching says: "Hemu is born in a millimeter; The nine-story platform starts from the foundation soil; A journey of a thousand miles begins with a single step. Learning mathematics is like a journey of a thousand miles, and learning mathematics well is like the first step of a journey of a thousand miles.

The first step-hope. Where is the puzzle of mathematics? After seeing that confusion, sort out all the knowledge points and common mistakes in order to find the law.

The second step-smell. After knowing where you are prone to lose points, you can solve such problems in new ways when you encounter such problems again in other places.

Three aspects of learning-problems. When you walk, you must learn from others and ask bravely.

The last but also the most important step-cutting. I suggest you find yourself an excellent tutor when you encounter bottlenecks in your study.

B.a short math story

1, 0 and its digital brothers

One day, a group of special "guests" came to the forest. They look very special, and the animals are very strange. They are asked to introduce themselves one by one. The first one out was a thin man. The thin man said, "I am 1, as thin as a pencil."

Then another one came out and said, "I am 2, floating on the water like a duckling." The third said, "I'm 3, and I sound like an ear flower." "I am four years old, like a flag fluttering in the wind." "I am five years old, and I hang my coat like a clothes hook." "I'm 6 years old and I smile like a bean sprout." "I'm 7, and I like to cut grass with a sickle." "I am 8, like a twist." "I am 9 years old, just like a spoon can hold rice." "I am 0, like an egg making a cake." As soon as they were introduced, the deer asked, "Who is the oldest among you? Who is the youngest? " 9 stood up and said proudly, "I am 9, I am the oldest." 0 hung his head and said, "I am the youngest." "Yes, it is this meaningless 0." No.9 said in a cold tone.

Just then, the animals and their digital brothers all laughed. 0 is even more embarrassing. Animals don't want to play when they see that 0 is so useless They sing together! Jump! Very happy. Suddenly, an elephant struggled in it for a long time. It has been trying to climb up with great strength. He was so tired that he was sweating profusely, his legs were torn and his blood was flowing.

However, it couldn't climb up, so it had to shout "help!" Help! "When the animals heard this, they rushed to the hole and tried to save the elephant. The number 1 to 9 also came to help. They formed the largest number, 98765432 1, showing the greatest strength. They made great efforts, but they didn't pull the elephant up. At this time, I only heard a weak voice behind me saying, "I'll try, too." "As soon as they saw that it was zero, they reluctantly agreed, which also helped. They regrouped into the number 98765432 10, and their strength suddenly increased by 10 times. Ha ha laugh ...

The elephant was immediately pulled up. The animals are grateful to the digital brothers, but they also feel guilty for being left out. They all come from 0 and want to be friends with 0. Digital brothers also began to pay attention to 0 and are willing to play it. Since then, I have never felt inferior, and I feel that I am still very useful.

2. Beautiful tree planting patterns

A long time ago, the king of the Arabic numeral kingdom celebrated his 20th birthday, and the Roman numeral kingdom sent someone to send 20 precious trees as birthday gifts. Arabic numerals. Minister "20" posted a list of recruiting talents, and whoever can plant these 20 trees skillfully will be rewarded. But no one can design it. Minister "20" thought day and night, turned over a lot of materials and conducted experiments again and again with stones.

He painted thousands of patterns. Painting, trying, suddenly, his eyes lit up and he saw an extremely beautiful pattern. Minister "20" immediately presented this design to the king. The king was very happy when he saw it. "20" The minister pointed to the pattern and said to the king, "Your Majesty, you see, the number of trees in the painting is four in horizontal, vertical and oblique directions, so there are at most 18 rows."

The king said in surprise, "I have never seen such a beautiful and wonderful tree planting pattern in any park." It's fantastic. I will reward you! " . I will reward you! The king said in surprise, "I have never seen such a beautiful and wonderful tree planting pattern in any park." It's fantastic. I will reward you! " "Yes, it was invented and designed by a mathematician named Sam Lloyd. I just used his designs to plant trees. "

Minister No.20 told the truth. "Good, good, you can use this pattern, which is also a meritorious service." As he spoke, the king announced the reward for the "20" minister and named the pattern "20 Pattern", which is the most beautiful tree planting pattern in the world. The king immediately sent someone to plant twenty trees in the palace garden according to the "Twenty Styles". Since then, this beautiful tree planting pattern has been passed down to this day.

3. Butterfly effect

Meteorologist Lorenz put forward an article entitled "Can butterflies flap their wings to cause tornadoes in taxonomic groups?" ? This paper discusses that if the initial condition of a system is a little worse, its result will be very unstable. He called this phenomenon "the butterfly effect". Just like we throw the dice twice, no matter how deliberately we throw them, the two things are the same.

Why did Lorenz write this paper? This story happened in the winter of 196 1 2008. He operated the meteorological computer in the office as usual. Usually, he only needs to input meteorological data such as temperature, humidity and air pressure, and the computer will calculate the possible meteorological data at the next moment according to the built-in three differential equations, thus simulating the meteorological change map.

On this day, Lorenz wanted to know more about the subsequent changes of a record. He re-entered the meteorological data at a certain moment into the computer, so that the computer could calculate more subsequent results. At that time, the speed of computer processing data was not fast enough, so he had time to have a cup of coffee and chat with friends for a while before the results came out. An hour later, the results came out, but he was dumbfounded.

Compared with the original information, the original data is similar, and the later data is more different, just like two different pieces of information. The problem is not the computer, but the data he entered is 0.0005438+027. These subtle differences make a world of difference. So it is impossible to accurately predict the weather for a long time.

C. A 400-word short story by a mathematician

When Hua was in primary school, when a teacher introduced the school to a new teacher, he said that the students in this school were all poor children and most of them were idiots ... This deeply hurt Hua's heart and he was determined to repay the teacher with excellent results.

One day, the math teacher gave us an interesting question: "I don't know how many things there are." Two of the three plots remain, three of the five plots remain, and two of the seven plots remain. How many things are there? "

The whole class looked at each other, unable to answer. Only Hua stood up and said, "Teacher, I know it is' 23'." The whole class was shocked and the teacher nodded in praise. From then on, he fell in love with math class.

When he was studying, his father's shop business was getting worse and worse, so he had to drop out of school to look at the counter. He began to teach himself, using an algebra book, a geometry book and a calculus book, with only 50 pages left. I don't have time during the day, and I keep a small oil lamp to calculate repeatedly at night. His father called him a "bookworm" and forced him to burn books several times, but his neighbors advised him to do business well.

Unfortunately, he suffered from terrible typhoid fever again, and the doctor shook his head and sighed, asking his family to prepare a "funeral" for him. He challenged death, struggled to work in the field, and his left leg was disabled. Undaunted, he exercised with crutches and endured pain. Having practiced enough, he went to a middle school to fetch water and sharpen pencils for the teacher. Even so, he didn't give up self-study.

Soon after working in middle school, he began to send mathematical papers to newspapers and magazines, and he never gave up after being rejected many times. Later, he published the article "Why can't the solution of Su Jiaju's algebraic quintic equation be established?", which was appreciated by Xiong Qinglai, a master of mathematics, and was soon introduced to Tsinghua campus.

(3) Extended reading of math stories of about 400 words.

The growth process of China

19101012 was born in Jintan District, Changzhou City, Jiangsu Province. When he was young, he liked to think. Because he was too absorbed in thinking, he was often nicknamed "Luo bookworm" by his companions. 1922, 12 years old, after graduating from Renmai Primary School in the county, entered Jintan County Junior High School. Teacher Wang Weike discovered his mathematical talent and tried his best to cultivate it.

1925, studied in Shanghai China Vocational School after graduating from junior high school. I dropped out of school because I couldn't afford the tuition and went home to help my father manage the grocery store, so I only had a junior high school diploma all my life. Since then, he has taught himself all the math courses in high school and junior college in five years.

/kloc-in the autumn of 0/927, he married Wu. /kloc-in the winter of 0/929, he was unfortunately infected with typhoid fever, leaving his left leg disabled for life. He had to walk on crutches. From 65438 to 0929, Hua was employed as a clerk in Jintan Middle School and began to publish papers in Shanghai Science and other magazines.

1in the spring of 930, Hua published "Why the solution of Su Jiaju's algebraic quintic equation can't be established" in Shanghai Science magazine, which caused a sensation in the mathematical field. In the same year, Xiong Qinglai, the head of the Department of Mathematics in Tsinghua University, broke away from convention after learning about Hua's self-study experience and mathematical talent, and asked Hua to work as a librarian in Tsinghua University Library.

193 1 year, teaching assistant, Department of Mathematics, Tsinghua University. He taught himself English, French, German and Japanese, and published three papers in foreign magazines. 1933, promoted to teaching assistant. /kloc-0 was promoted as a lecturer in September, 934.

D. Mathematical fairy tales (about 400 words) are urgent! Urgent! Urgent! Going to school soon, I want to learn from it.

In the mysterious kingdom of mathematics, two "secondary numbers", namely "0" of the fat man and "1" of the thin man, often argue endlessly about who is important. Look! Today, these two little enemies meet in a narrow way, and they have launched another war of words.

The thin man 1 spoke first: "Hum! Fat' 0', what's so great about you? Just like 100, what's the use of you two being fat without my thin'1'?"

Fat man "0" is not convinced: "Don't be overbearing in front of me. Think about it. Without me, where are you going to find other numbers 100? "

"hey!" "1" is not to be outdone. "If you are arrogant again, you are nothing. Look! 1+0' is not equal to myself. What's your use? "

"Let's go! The result of'1× 0' is not me, and your'1'is also useless! " "0" is tit for tat.

"You ..." "1"paused and improvised. "Anyway, your' 0' doesn't mean anything!"

"This is your lack of knowledge." "0" said unhurriedly, "You see, in daily life, the temperature is 0 degrees. Is there no temperature? For another example, without my starting point on the ruler, how can there be'1'?"

"No matter how you compare, you can only do the middle number or mantissa, such as 1037, 1307, and you can never lead." 1 "said confidently. Hearing this, "0" said more confidently: "This may be, for example, 0. 1, what can you do without my" 0 "to occupy it?"

Seeing that the fat man "0" and the thin man "1" both blushed, no one would let anyone, and other people watching were very anxious. At this time, "9" had a brainwave and made a gesture of pause: "You two stop arguing. Look at you, which size is bigger than me? " "This ..." The fat man "0" and the thin man "1" were speechless. At this time, "9" said calmly: "1" and "0". In fact, as long as you stand together, aren't you older than me? "1" and "0" looked at each other, and it took a long time to scratch their heads and laugh. " That's right! The power of unity is the most important! ""No.9 "said earnestly.

E. Seven mathematical stories in life, no less than 400 words,

This afternoon, my mother and I went shopping in the supermarket.

When we finished buying what we needed, we were about to leave. I saw sausages on the shelf, so I asked my mother to buy some sausages, and my mother agreed. But just after a few steps, I saw a package with the same brand and weight on the shelf, which contained 10 pieces at 4.30 yuan each. Do you want to buy a pack or a slice? I hesitated. Suddenly, my mind turned and I understood. Just compare and see which one is cost-effective. So I started to calculate: if I buy 10 pieces in retail, each piece costs 40 cents, which is equal to 4 yuan, and the whole package costs 4.30 yuan, which is 3 cents more, so I decided to buy it in bulk. I told my mother the process of my calculation, and my mother praised me for my love of brains. Also, I saw a puzzling math problem tonight. The topic is: 37 students want to cross the river. There is an empty boat at the ferry that can only take five people. How many times must they cross the river with this boat at least?

Careless people often ignore the "empty boat", that is, forget to have a gondola, so they can only take four people at a time. In this way, 37 people subtract one rowing classmate, leaving 36 students, 36 divided by 4 equals 9, and the classmate who worked as a boatman on the other side for the last time also landed 4, so it takes at least 9 trips.

F.400-500-word mathematical stories

The story of mathematician gauss when he was a child

From one to one hundred

Gauss has many interesting stories, and the first-hand information of these stories often comes from Gauss himself, because he always likes to talk about his childhood in his later years. We may doubt the truth of these stories, but many people have confirmed what he said.

Gauss's father works as a foreman in a tile factory. He always pays his workers every Saturday. When Gauss was three years old in the summer, when he was about to get paid, Little Gauss stood up and said, "Dad, you are mistaken." Then he said another number. It turned out that three-year-old Gauss was lying on the floor, secretly following his father to calculate who to pay. The results of recalculation proved that little Gauss was right, which made the adults standing there dumbfounded.

Gauss often joked that he had learned to calculate before he learned to speak, and often said that he learned to read by himself only after consulting adults about the pronunciation of letters.

At the age of seven, Goss entered St. Catherine's Primary School. When I was about ten years old, my teacher had a difficult problem in arithmetic class: "Write down the integers from 1 to 100 and add them up! Whenever there is an exam, they have this habit: the first person who finishes it puts the slate face down on the teacher's desk, and the second person puts the slate on the first slate, thus falling one by one. Of course, this question is not difficult for people who have studied arithmetic progression, but these children are just beginning to learn arithmetic! The teacher thinks he can have a rest. But he was wrong, because in less than a few seconds, Gauss had put the slate on the lecture table and said, "Here's the answer! Other students added up the numbers one by one, sweating on their foreheads, but Gauss sat quietly, ignoring the contemptuous and suspicious eyes cast by the teacher. After the exam, the teacher checked the slate one by one. Most of them were wrong, so the students were whipped. Finally, Gauss's slate was turned over and there was only one number on it: 5050 (needless to say, this is the correct answer. The teacher was taken aback, and Gauss explained how he found the answer:1+100 =1,2+99 =10/,3+98 =/kloc-. A * * * has 50 pairs, and the sum is 10 1, so the answer is 50 × 10 1 = 5050. It can be seen that Gauss found the symmetry of arithmetic progression, and then put the numbers together in pairs, just like the general arithmetic progression summation process.

G. Five short stories of 20 words

Math Story-Change

A customer of a crutch shop bought a crutch made in 30 yuan. He took out a ticket for 50 yuan and asked for change.

Just as there was no change in the store, the shopkeeper went to the neighbor's house to change the ticket for 50 yuan and gave the customer 20 yuan's change.

Just after the customer left, the neighbors came running in a panic and said that this ticket for 50 yuan was fake. The shopkeeper had to compensate his neighbor 50 yuan. Then I went out to chase the customer, caught him and said, "You liar, I paid 50 yuan, neighbor, and I gave you 20 yuan. You took a crutch, and you have to compensate me 100 yuan. "

The customer said, "The cost of a walking stick is 30 Yuan You left when your neighbor gave you change, so I only took your 70 yuan."

Please calculate, how much is the real loss of the rattan shop? I would like to add here that the cost of crutches is 20 yuan. If this customer succeeds, how much will * * * cheat?

2. Story: The monkey catches the hat.

A group of monkeys are playing by the well. A gust of wind blew a monkey's hat into the well. He called 18' s friends and fished for his hats one by one from the pine trees by the well. Four monkeys don't climb trees, so they go for hats. Q: How many monkeys got their hats from the well under the tree?

3. Story: When did the snail climb the well?

A snail accidentally fell into a dry well, and it lay down at the bottom of the well and began to cry. A toad came over and said angrily to the snail, "Stop crying, little brother, it's no use crying. This shaft wall is high and slippery, so you can only live here if you fall here. " I have lived here for many years. The snail looked at the old and ugly toad and thought, "What a beautiful world outside the well! I can never live in a dark and cold well like it. " The snail said to the toad, "Uncle toad, I can't live here. I have to climb out. How deep is this well? " "Ha ha ha ..... it's a joke, this well 10 meters deep, you are so young. How can such a heavy shell climb out? " "I am not afraid of suffering, not afraid of being tired. I can always climb out after a while every day! " The next day, the snail was full and began to climb along the wall. It has been climbing up. At night, it finally climbed 5 meters. The snail was very happy and thought, "At this rate, I can climb out tomorrow night." Thinking about it, I fell asleep unconsciously. In the morning, the snail was awakened by a purr. At first glance, it turned out that Uncle Tu was still sleeping. He was surprised: "Why am I so close to the bottom of the well?" It turned out that this snail fell asleep and slipped down 4 meters from the well wall. The snail sighed, gritted his teeth and began to climb again. At night, it climbed up another 5 meters, but at night, the snail fell down another 4 meters. In this way, it climbed, climbed and slipped, and finally the strong snail climbed onto the well platform. Clever boy, can you guess how many days it took the snail to climb the drilling platform?