Mathematics is a subject that studies concepts such as quantity, structure, change, space and information. The following is my collection of mathematics and life paintings, for reference only, welcome to read.

Mathematics and Life Painting 1

Mathematics and Life Painting II

Mathematics and Life Painting Works 3

Mathematics and Life Painting 4

Mathematics and Life Painting Works 5

Model essay on mathematics and life 1

Mathematics is indispensable in life. Whether you are shopping or working in an office, you will inevitably do some calculations and use your head. In fact, some problems in mathematics will also be encountered in life. With the growth of grade, you will find that almost all the problems you have learned in mathematics exist in your life.

For example, during the Chinese New Year, the factory will give each employee a bottle of salad oil and buy 80 bottles, which is 20 boxes. Two shopping malls, A and B, are engaged in activities. I bought 4 bottles (1 box) of salad oil at a shopping mall, and each bottle was 38 yuan. Buy two bottles of salad oil in the second shopping mall, and get a free coupon for 5 yuan, each bottle is also 38 yuan. Is it cheaper to go to Mall A or Mall B? Then let's do the math. A: 80 times 38=3040 (yuan) 20 times 38=760 (yuan) 3040-760=2280 (yuan) /B: 80 divided by 2=40 (bottle) 38 times 5= 190 (yuan) 80 times 38=3040. Look, from this math problem, we know that we should "shop around" in the future.

In fact, mathematics in life does not stop there. Scientists study a series of things, using mathematics, of course; Be cautious in doing business, or you will lose money; Even if you count the stars, you should use numbers.

The mystery of mathematics is like a road, which attracts people to find it, but it often doesn't tell you the answer, so let you find it yourself. Right or wrong, it won't remind you, let you judge for yourself. As long as you enjoy it, what will you find?

Model essay on mathematics and life II

Mathematics is closely related to life. Mathematics comes from life and is applied to life. There is mathematics everywhere in life.

Professor Hua, a famous mathematician, once said, "The universe is big, the particles are tiny, the speed of rockets is fast, the chemical industry is clever, the earth is changing, the biology is mysterious, the daily life is complicated, and mathematics is everywhere ..." This is a wonderful description of mathematics and life.

Mathematics has a wide range and is everywhere. As small as an alarm clock, a shop and a restaurant, as large as national development and space exploration, mathematics is inseparable. Mathematics is a careful calculation, and a slight mistake will lead to the risk of "missing a mile, making a thousand miles".

Once, I went to my aunt's house to play. When you get on the elevator, there will be many numbers on the elevator. To reach the floor, just press the number on the elevator, and then you will arrive soon. Among them, the elevator has a nuclear load of 13 person and a load of 1000 kg. This elevator can only carry 13 people at most, and the overall weight cannot exceed 1000 kg. If this number is exceeded, the elevator will give an alarm, making it unable to run, and even lead to failure or serious accidents in serious cases.

In the supermarket we go to every day, we can't live without math. What to buy, how much to spend, how big a bag to take or how big a luggage case to take need to be carefully calculated, easy to operate and happy to shop.

Last week, my mother took me to the market to buy food. In front of an apple stall, my mother bargained with a middle-aged aunt who sold apples. It was originally 4 yuan a catty. Finally, she verbally agreed to buy five Jin of apples and only paid 16 yuan. There are also bargaining figures.

Life is really. It is closely related to mathematics! If people want to live and work, they must learn mathematics well, and the country must develop and be strong.

Model essay on mathematics and life 3

As the saying goes: you can't find a place to get it, and you don't need to spend much effort to get it. There is mathematics everywhere in life. As long as you are willing to do it, there are many practical examples.

People are familiar with the RMB and have to deal with it almost every day. But few people care why there are only three denominations of RMB, namely 1, 2, 5, and no other denominations.

In fact, there is a mathematical truth here. As a currency in circulation, when issuing RMB, banks should take into account that the number of currencies should be as few as possible, and the nine numbers 1 to 9 should be easily formed. This can not only fulfill the mission of money, but also reduce the complexity in circulation. Through careful selection, 1, 2 and 5 stand out and become one of the best combinations. Because the three numbers 1, 2 and 5 can form any other number within 10, and only three votes are used at most, for example, 1+2=3, 2+2 = 4,5+1= 6,5+2 = 7.

In addition, in addition to the combination of 1, 2, and 5, there are also combinations of 1, 3, and 5, and any other number within 10 can also be combined with them, such as 1+ 1=2, 3+6544.

After reading the above analysis, are you interested in this math problem around you? In fact, there are many interesting math problems in life waiting for you to dig and explore. ...

Mathematics and life model paper 4

In our life, many mathematical problems are often involved. As long as you are diligent in thinking and good at discovering and summarizing, you can solve many problems around you.

One day, my mother gave me nine coins and said, "Here are nine coins, and one of them is fake. Can you find fake coins? " I said, "It's not easy!" I accepted the task.

I look around. It doesn't seem to make any difference. I knocked with something again, and the sound seemed the same! What shall we do? I thought about it, oh! With a balance, the weight of real money and counterfeit money is definitely different! Mom smiled and gave me a weightless balance. She said, "Well, counterfeit money is lighter, but I only have a balance without weight. Try to find fake coins. "

I divide the coin into three parts first, and then put one on each side of the balance. The balance is not reflected. I don't think counterfeit money is in these two copies. But I'm not at ease. I took the left one out of the balance and put the third one on it. There was no response at first, but then the left end slowly tilted up. Oh, the fake coins are really in the three coins on the left. I took out two coins on the left, which seemed to weigh the same! "I see, counterfeit money must be that!" I cried. "Yes, it's great that you can use the math knowledge you have learned to solve math problems in your life!" Mom said.

In fact, I just solved this problem with simple mathematical knowledge. And it only needs to be weighed twice to find a counterfeit coin from nine coins.

Therefore, there is mathematics everywhere in life. We should not only study the knowledge in textbooks, but also pay attention to the mathematics in life. If you apply what you have learned in mathematics to your life, you will find that mathematics is so interesting.

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