Small knowledge of mathematics is handwritten to the fifth grade.

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2. The fifth grade mathematics handwritten newspaper content

"Cleverness lies in diligence, and genius lies in accumulation"-Hua "There is still a 50% hope of success if you persist, and 65,438+0,000% failure if you don't do it."

-Wang Juzhen "A person is like a score, his actual ability is like a molecule, and his evaluation of himself is like a denominator. The larger the denominator, the smaller the value of the score. "

-Tolstoy "The essence of mathematics lies in its freedom." -Cantor "In the field of mathematics, the art of asking questions is more important than the art of answering questions."

-Cantor "No problem can touch people's emotions as deeply as infinity, and few other concepts can stimulate reason to produce rich thoughts as infinity, but no other concepts need to be clarified as infinity." "Mathematics is an infinite science."

Herman Weil "The problem is the core of mathematics." -P.R. halmos "As long as a branch of science can ask a lot of questions, it is full of vitality, and no problem indicates the termination or decline of independent development."

Hilbert "Some beautiful theorems in mathematics have such characteristics: they are easy to sum up from facts, but the proof is extremely hidden." Time is a constant, but for diligent people, it is a variable -C.F

People who calculate time by "minutes" spend 59 times more time than those who calculate time by "hours". Dare to do subtraction in learning, that is, subtract what the predecessors have solved, and see what problems have not been solved, which need us to explore and solve.

-Hua "Genius =2% inspiration +98% sweat." —— Thomas Alva Edison (Some versions are "Genius = 1% inspiration +99% sweat."

) "Take some time to think about what you have done in a day, whether it is' plus sign' or' minus sign'. If it is'+',you will make progress; If it is'-',we must learn from it and take measures. Dimitrov Einstein, the greatest scientist in modern times, wrote a formula when talking about the secret of success: A = X+Y+Z y+z.

And explained: A stands for success, X stands for hard work, Y stands for correct method, and Z stands for less empty talk. Albert Einstein "Some beautiful theorems in mathematics have the characteristic that they can be easily summarized from facts, but the proofs are extremely profound.

Mathematics is the king of science. In the field of mathematics, the art of asking questions is more important than the art of answering questions. "

-Cantor "As long as a branch of science can ask a lot of questions, it is full of vitality, and the lack of questions indicates the termination or decline of independent development." Hilbert "In the world of mathematics, what matters is not what we know, but how we know it."

-Pythagoras "A science can only be truly perfect if it successfully applies mathematics." -karl heinrich marx "The scientific level of a country can be measured by the mathematics it consumes."

-Rao "Mathematics-the unshakable cornerstone of science and a rich source of promoting the progress of human cause." -Barrow "The God who rules Mount Olympus is an eternal number."

-jacoby "Without the eternal imitation of the universe by countless people, human beings cannot survive." -Nietzsche "Those who don't understand geometry are forbidden."

-Plato "There is no king in geometry!" -Euclid "Mathematicians are actually fascinated. Without fascination, there is no mathematics." -Novalis "Without bold speculation, there will be no great discovery."

-isaac newton "Numbers rule the universe." -Pythagoras "Mathematics, the queen of science; Number theory, the queen of mathematics. "

-C.F. Gauss "God created integers, and the rest are artificial." Kroneck God is a Mathematician jacoby A mathematician who is not a poet will never be a complete mathematician.

-Wilstras "Pure mathematics, in its modern development stage, can be said to be the most primitive creation of human spirit." -Whitehead "Countability belongs to the world that rules the whole quantity, and the four arithmetic operations can be regarded as all the equipment of mathematicians."

-Maxwell "number theory is the oldest branch of human knowledge, but some of his deepest secrets are closely related to his most common truth." -Smith "Infinite! No other problem has touched the human mind so deeply. "

-Hilbert "found that every new group is mathematical in form, because we can't have other guidance." -Darwin "The great structure of the universe is now beginning to appear as a pure mathematician."

-meditation "This is a reliable law. When the author of a mathematical or philosophical work writes with vague and abstruse words, he is talking nonsense. " - A？ n？ Whitehead "give me five coefficients and I will draw an elephant;" Give me six coefficients and the elephant will wag its tail. "

-Cauchy "Pure mathematics is a magician's real wand." -Novalis "If anyone doesn't know that the diagonal and the same side of a square are incommensurable quantities, then he doesn't deserve this title."

-Plato "For centuries, the simple composition of integers has been the source of new life in mathematics." -boekhoff "The incomparable eternity and omnipotence of mathematics and its independence in time and cultural background are the direct consequences of its essence."

A Eber "There are only two things in life, developing mathematics and teaching mathematics"-Pershing "Use all the strength of the mind to choose the way we should go." -Descartes "I don't know what people in the world will think of me; However, I feel like a child playing by the sea, picking up a smooth pebble and finding a beautiful shell; In front of me, the sea of truth has not been discovered at all. "

-isaac newton "I see farther than Descartes because I stand on the shoulders of giants." -isaac newton "It is impossible for a traveler to walk without personally checking the firmness of each part of the bridge.

3. What are the materials of the fifth-grade mathematics handwritten newspaper?

Mathematics is an infinite science.

-Herman Weil Some beautiful theorems in mathematics have such characteristics: they are easy to be summarized from facts, but the proofs are extremely profound. Mathematics is the king of science.

-Gauss In the field of mathematics, the art of asking questions is more important than the art of answering questions. -Conrad As long as a branch of science can ask many questions, it is full of vitality. Without questions, it indicates the termination or decline of independent development.

In the world of mathematics, what matters is not what we know, but how we know it. -Pythagoras A science can only be truly perfect if it successfully uses mathematics.

-Marx The scientific level of a country can be measured by the mathematics it consumes. The essence of Rao mathematics lies in freedom. Cantor In the field of mathematics, the art of asking questions is more important than the art of answering questions. Cantor has no problem that can deeply touch people's emotions like infinity, and few other concepts can stimulate reason to produce rich thoughts like infinity. However, no other concept needs clarification like infinity. -Hilbert As long as a branch of science can ask many questions, it is full of vitality, and no questions indicate the termination or decline of independent development. -Hilbert's mathematical symbols such as addition, subtraction, multiplication and division (+,-,* (), ⊙ (:) are the most familiar symbols for each of us. They are indispensable to almost every day's daily life. Although they are so simple, they didn't appear until the middle of17th century. The French mathematician Soso used some symbols in the three arithmetic parts he wrote in 1484, such as D for addition and M for subtraction. These two symbols first appeared in the commercial speed algorithm written by German mathematician Weidemann, who used "". 15 14 years, Heck of the Netherlands used+for addition and-for subtraction for the first time. 1544, German mathematician Steefel officially used+and-to add and subtract in integer arithmetic, and these two symbols were gradually used. It is widely used. The symbol "*" stands for multiplication, which was initiated by British mathematician Oughtred. He introduced this symbol in Key to Mathematics published in 163 1 year. It is said that it is derived from the addition sign+variation because the multiplication operation is developed from the addition operation of the same number. Later, Leibniz thought that "*" was easily confused with "X". The symbol "∫" has also been recognized. The division symbol "∫" was first used in Varis, England, and later popularized in England. In addition to the original meaning of "fen", the horizontal line in the middle of the symbol ""separates the upper and lower parts and vividly expresses "fen". At this point, the four kinds of operation symbols are complete, far from reaching the level generally adopted by all countries at that time.11111105 You can't make mistakes in the specific problem solving process. An old woman living on a pension in Chicago, USA, went home after a minor operation in the hospital. Two weeks later, she received a bill from the hospital for $63,440. When she saw such a large number, she was scared to death. Later, someone checked with the hospital and found that the computer put the decimal point wrong. In fact, you only need to pay $63.44. A decimal point is wrong, but it kills a person. As Newton said, "In mathematics, the smallest error can't be ignored. 2. Buffon Experiment One day, French mathematician Buffon invited many friends to his home and did an experiment. Buffon spread a big piece of white paper on the table, which was covered with parallel lines with equal distance. He also took out many small needles of the same length. The guests did as he said.

Buffon's statistics show that everyone * * * throws 22 12 times, in which the small needle intersects the parallel line on the paper 704 times, and 2210 ≈ 704 ≈ 3.142. Buffon said, "This number is an approximation of π.

You will get an approximate value of pi every time. The more times you throw it, the more accurate the approximate value of pi will be. "This is the famous Buffon experiment.

3. 198 1 one summer, a mathematical magician held a mental arithmetic contest in India. The performer is a 37-year-old woman from India. Her name is Shagongtana.

On that day, she will compete with an advanced electronic computer with amazing mental arithmetic ability. The staff wrote a long list of 20/kloc-0 bits, asking to find the 23rd root of this number.

As a result, it took Shagongtana only 50 seconds to report the correct answer to the audience. In order to get the same answer, the computer must input 20,000 instructions, and then calculate, which takes much more time than Shagongtana.

This anecdote caused a sensation in the world, and Shagongtana was called a "mathematical magician".