After watching the wonderful digital kingdom holiday 1, my mother bought me a meaningful and interesting book: Wonderful Digital Kingdom.
There are several math fairy tales in this book! There are 10 stories about school children, such as the wonderful digital kingdom, the new biography of Pig and Eight Rings, and the fairy with a long nose. What impressed me the most was the fourth story in Zhu Bajie's new biography: the bag on his forehead.
The story is mainly like this: the master and the apprentice were too tired to walk, and the Tang Priest told everyone to rest in place. At this time, Sun Kong found many pebbles. He asked Bach to play a little game of 15. The rule is that whoever can get enough pebbles wins, and the loser is knocked on the forehead by the winner. The first game they played began. I forgot to tell you, Wukong divided these stones into 1 as a pile, 2 as a pile ... 9 piles for a * * *. It's not easy, thought the pig. Nine plus six equals fifteen. So Bajie took a bunch of nines first, and Wukong quickly took a bunch of sixes; Pig cursed in his heart. The hedgehog was so cunning that it ruined my plan. He had no choice but to take a bunch of fives. When he wanted to take the pile of 1 again, Wukong reached out and took it away. They played several times, but Bajie still lost. As a result, Bajie had several bags on his forehead. He touched the edge of his forehead and thought, "Why does that monkey head win every time?"
After reading a story, I was deeply touched. the Monkey King is really smart. He can take Nine palace map, who he saw in Taishang Laojun, and he came up with a little game to rob 15.
After reading this book, I learned a lot of math knowledge. I have read this book for the third time. I can't put this meaningful and interesting book down. Are you interested in watching it? I can lend it to you! How interesting!
The Wonderful Kingdom of Numbers 2 "The Wonderful Kingdom of Numbers" is very nice, and there are many short stories in it. Mathematics is indispensable in every story, otherwise how can the title of this book be called "The Wonderful Kingdom of Numbers"?
There are many stories dotted in the night sky like stars. One of them is the cleverest, the cutest and my favorite. This is an adventure story about Xiao Qiang and Xiaohua in the digital kingdom.
One summer vacation, Obana's brother Xiao Qiang came to the digital kingdom. When Xiao Qiang helped Zero King find the tenth kingdom, Xiaohua met an ugly tortoise, which was actually a crane prince. County Commander 2 is too narrow-minded. When the crane prince is resting, his body is placed in a shape of 2. The commander forced him to change his posture. Of course, the crane prince doesn't want to. The more they talked, the more stiff they became. Later, the commander turned the crane prince into an ugly turtle. Sealed him with a slot. Finally, Xiaohua helped Prince Crane break the spell.
This book is very interesting and the characters are very vivid. It also taught me new mathematical knowledge, such as irrational numbers and rational numbers, fractional division and so on. I recommend everyone to see it!
Reflections on the Wonderful Digital Kingdom 3 Today, I read a book called Wonderful Digital Kingdom, which was written by Professor Li Yupei. Speaking of Professor Li Yupei, I also want to introduce him: He is a famous popular science writer in China. He is very good at explaining abstract and boring mathematical knowledge in simple terms in the form of fairy tales that children love to see. It is easy to read ... Oh, the topic is beside the point. Tell me about this book!
There are ten articles in this book. Today I will talk about the longest one! This article is called "Wonderful Digital Kingdom", and the protagonists are Xiao Qiang Brothers, Xiaohua Brothers, King, 1 Commander and 2 Commanders. In the book, the king first showed us around the odd-even army of 1 commander and 2 commanders, and then explored the mystery of the score. Of course, decimals are also an essential part! When the king showed us all kinds of figures, he told us all the knowledge they contained. Very vivid, very vivid. What a good article!
After reading this book, I learned a lot about mathematics: fractions are true and false, true and false; The decimal point is a magical and lively thing, just like a naughty child, it can suddenly make numbers bigger and smaller ... After reading this book, I am also fascinated by mathematics. This book is really great!
Wonderful idea about digital kingdom 4 knife thief =52÷4
Knife thief = 13
It turns out that the number 13 is a thief with a knife. Xiao Qiang used his intelligence to help several kingdoms find the lost treasure knife. I admire him the most.
After reading this interesting math fairy tale, I am deeply touched. Looking back at me in real life, I am much worse than the protagonist Xiao Qiang in the book. Often make mistakes and make jokes because of carelessness. Whenever I encounter some difficult problems, I will deliberately avoid these complicated problems and be too lazy to think. Now that I think about it, in fact, some problems seem complicated, but they are actually very simple. As long as you are willing to write more, study hard and be careful, you can totally overcome it. If King Zero had asked me to help find the thief with a knife, I'm afraid the thief would have escaped long ago.
It is never too late to mend. In a few months, I'm going to fight in junior high school. Of course, there are many math scores. If I don't study well, I'm sure I won't get into a good junior high school. I envy watching the small bloggers of school ICT get into their favorite schools one by one. I also want to seize the opportunity to study math well and realize my wish.
The book "Wonderful Digital Kingdom" has given me great inspiration, benefited me a lot, and made me have a deeper understanding of mathematics. It turned out that I found boring mathematics so interesting that it attracted me to read it. It also aroused my interest in learning mathematics. After listening to my introduction, do you also want to have a quick look? Friends, let's walk into the wonderful kingdom of numbers and feel the fun and wisdom!
On my way back to Guangdong during the winter vacation, I read a book "Wonderful Digital Kingdom". I find mathematics so interesting that it is not boring at all. Every number in mathematics is alive, and the fantasy plot in fairy tales can also be found in mathematics.
After reading this book, I learned about Pythagoras, an ancient Greek mathematician. I met the French mathematician Fermat in the17th century. I met Euler, a Swiss mathematician in the18th century. I also met Bargeny, who is 0/6 years old at/kloc-0. He was an Italian mathematician at 1886. It turns out that they all found out the number of blind dates.
Looking back, haha, I found another interesting thing called "decimal point". It turns out that there are thousands of Qian Qian numbers that are less than 1, such as "0". 678,0。 356,0。 442 ",which are all less than 1.
It turns out that you can learn so much from math in extracurricular books.
After reading "The Wonderful Kingdom of Numbers" 6 "The Wonderful Kingdom of Numbers", there are ten stories, each of which is wonderful.
The Journey to the Dream of Zero Kingdom tells the story of a child who came to a palace in his dream. A girl came out to meet him, introduced herself as Wang Xiaoling, and wanted to show him around her Zero Kingdom. The citizens here have shaved their heads. You can shake hands with them, but you can't hug them. Shaking hands is like a plus sign, you are still yourself, hugging is like multiplication, and you become a citizen of the kingdom of zero.
I also like the story of Big Fairy with Long Nose. The protagonists are Monkey Judge and Big Fairy with Long Nose. Judge Monkey is a forest judge appointed by King Tiger. He is clever and brave, and has solved several cases. Big fairy with long nose cheated on food and drink in the forest and did many bad things. Judge Monkey pretended to be a big fairy with a long nose, and compared with the big fairy with a long nose, he did math problems. Finally, he exposed the identity of the big fairy with a long nose. The big fairy with a long nose was disguised by a fox. He caught the fox and threw it into the valley, but the fox didn't die and was hung on a tree. The monkey judge also designed to lead the fox out of the hole and cover it with a big net, and announced that he would hang the fox from the tree.
We should learn math well. Mathematics is very important and indispensable in life.
Reflections on the wonderful digital kingdom 7 Recently, I read a fairy tale called the wonderful digital kingdom.
This book tells the story of Obana Xiao Qiang's accidental arrival in the digital kingdom. They reconciled the war with their wisdom and made friends with numbers.
In this fairy tale, I know the music score of ancient Egypt that I have never heard before. It turns out that all fractional units were first mentioned in a book by a man named Amos 5000 years ago. Moreover, an ancient Egyptian score with eight denominators all odd cannot be changed to 1. Every ancient Egyptian score is the reciprocal of an integer.
Besides, I also know the number of blind dates. 220 and 284 are the number of blind dates. All the true factors of 220 add up to 284, and all the true factors of 284 add up to 220. Let me know the number of blind dates: you have me, I have you, love each other and never fight.
This is only a part of the residents of several kingdoms, and other residents are also very interesting! The golden section in mathematics has created countless beautiful buildings and arts, such as Venus and Mona Lisa. Infinite decimals create wonderful pyramids ... this is the fun and wonder of mathematics. You think you can't control it, but it is always around you, and you will find yourself unconsciously applying it.
"The Wonder Kingdom of Numbers" introduces boring mathematical knowledge to readers in a simple way, which is easy to understand. After reading this book, I learned many mysteries of mathematics. Mathematics has become more exciting in my eyes, and my interest in mathematics has added another layer.
Einstein once defined algebra as: Algebra is as interesting as hunting. The beast hiding in the Woods, you call it X, and then you approach it step by step until you catch it!
I also want to catch those "beasts"!
After reading the Wonderful Kingdom of Numbers, 8 The Wonderful Kingdom of Numbers is a book that expresses mathematical knowledge in the form of fairy tales. Mathematical knowledge is everywhere, and figures are vividly written. Knowledge goes from shallow to deep, from the initial odd-even numbers to fractions, to cubic meters and ladder equations ... It also involves graphics, telling me what kind of graphics are the strongest and not easy to collapse or overthrow. The original boring mathematics knowledge was written by the author, but it made children love to read.
I learned a lot of new knowledge from here, such as false scores and true scores. False fraction is a combination of integer and fraction with denominator less than numerator, 8/7 =1+1/7; A true fraction is that the numerator is smaller than the denominator, and the product of two reciprocal fractions is1; The result of multiplying or dividing 0 by any number is zero, but 0 cannot be the denominator, and he must sleep in the upper bunk; The fraction with the molecule 1 is called the ancient Egyptian fraction; The sum of eight ancient Egyptian scores cannot be equal to1; The 0 th power of any number is equal to1; The divisor of even numbers is the number itself divided by 2 until infinity, and these numbers are the divisors of this number; I thought it was a number multiplied by the small number in the upper right corner, but I didn't expect how many times it was multiplied. The number in the upper right corner indicates how many times to multiply. For example, the fifth power of 2 means 2×2×2×2×2 instead of 2× 5. ...
This book is so profound that I can't understand all the' knowledge points', so it is suitable not only for primary school students, but also for middle school students. After all, the knowledge involved has gone beyond the teaching content of primary schools. I will cherish this book, which can accompany me through primary school and even middle school.
After reading The Wonderful Kingdom of Numbers, I learned a lot about mathematics. For example, the condition for the formation of a blind date number is that the sum of all true factors of A number is equal to B number, and the sum of all true factors of B number is exactly equal to A number, which is a group of blind date numbers; The score of ancient Egypt includes 2/3, and all molecules are1; 6 is the smallest perfect number; Infinite cycle decimal 0.66767 ... can be abbreviated as 0.67; 2= 1。
In this book, I think the most interesting is the contest between rational numbers and irrational numbers. In the story, because the irrational number asked to change its name, but the rational number refused, the irrational number fought with the rational number in a rage. With the consent of Commander л and Commander 1, command personnel to duel. Later, after two duels, Commander л withdrew his territory and never invaded again, knowing that he was no match for Commander/kloc-0.
The story in "Wonderful Digital Kingdom" is also very nice. This book tells many mathematical principles in the form of storytelling. For example, the short story "The Battle of Bison Mountain" made me understand that triangles are stable. The story of the Monkey King Encounters Difficulties tells me that 0.9 =1; Rebuilding Metric City taught me that a rectangle whose width divided by its length is equal to 0.6 18 is a golden rectangle.
The book The Wonderful Kingdom of Numbers has taught me a lot of math knowledge. I recommend you to read this book.
Reflections on the wonderful kingdom of numbers 10 Today, I went to the bookstore to read an interesting book. The title of this book is better than The Wonderful Kingdom of Numbers.
This book mainly talks about some mathematical knowledge, and tells them one by one in the form of stories. For example, I used to read this book for fun, no matter some formulas in it, it's different now. When I read it for the second time, I gradually began to understand some simple formulas. Now, before the teacher spoke, I knew the knowledge of true points and false points. It seems that this book is really indispensable! Now I'm watching it for the third time and the fourth time. I believe I can get more knowledge and do better in future exams! Cheer for yourself! Come on for your future!
Students and friends, this book is very interesting and meaningful. I hope this book can also bring good grades to more students. Let's work together!