Mathematics has always been the focus of learning for primary and secondary school students in my country. As the three major subjects to study, learning mathematics well requires certain logical thinking and numerical sensitivity, and it is difficult to learn it. Therefore, it i

2025/05/2914:10:36 funny 1797

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What is the meaning of learning mathematics? You can’t use the Pythagorean law when buying groceries, and you can’t use the trigonometric function when buying blind dates?

After joining the work, I finally understand the meaning of learning mathematics? I originally thought that "injecting water while releasing water is a waste of resources."

until after work I "While playing with my phone, charging, turning on the air conditioner, covering the quilt, losing weight, overeating, staying up late and applying a facial mask, making money while lacking money" . It seems like everything has become reasonable.

Mathematics has always been the focus of learning for primary and secondary school students in my country. As the three main subjects to study, learning mathematics well requires certain logical thinking and digital sensitivity, and it is difficult to learn it. Therefore, it is the lifelong subject of many students and they cannot learn it no matter how they learn it.

was unable to learn, and made a lot of jokes during the exam. Sometimes, I wanted to laugh after I calculated the answers myself, which was a big deal. How outrageous can the answers for the exam of poor students in

?

★Magnetic levitation old lady is really awesome

Let the speed of calculating the old lady. The answer this poor student calculated is 480km/h. This is the first old lady in the world. She can be called Magnetic levitation old lady, the contemporary "Flash"!

Think about it, if you calculate this answer, the students are also wild in the exam room.

★There are 0.5 people on the bus

"Three old ladies in nursing home, half-pulled old men, and 0.5 people on the bus" It was terrifying to think about it. It was so terrifying that I could calculate such a big answer. The poor student was also very panicked at the time.

★A set of papers is 35.4 yuan, 980 yuan after the discount is

A set of papers is 35.4 yuan, asking for the price after the discount is 948 yuan, and the answer of the student is 948 yuan. The math teacher can't help but curse "the profiteer".

These outrageous answers are not imagined, but are truly from the hands of a poor student. If you calculate such an answer that is not realistic, the candidates can't help laughing even when they sit in the exam room.

You must understand skills when learning mathematics. Combining formulas with reality

Mathematics is a basic subject. Whether it is physics that you need to start learning in junior high school or calculus that you only come into contact with in college, they are all carried out on the basis of mathematics, so only by learning mathematics can you lay a solid foundation.

In addition to learning basic formulas, when solving math problems, you must also combine them with reality. Especially now, there are not only simple addition, subtraction, multiplication and division, but also questions similar to brain teasers , such as the following question.

There are ten bags of candy in total. I ate 3 bags first and 2 bags again. How many bags are there in total?

Most students' answers are 0-(2+3)=5 (bag) , but the teacher made the mistake, which made the parents puzzled.

Only after looking at the problem carefully can you find out that the focus is on the word "less" , so the answer should be "2+3=5" .

There are more and more math questions like this, which have brain teasers. If students do not review the questions carefully enough and do not have practical life experience, it will be difficult to get high scores in the exam.

Some parents don’t understand this. Is it interesting to do these twists and turns in mathematics? Even the professor Tsinghua sneered at the current primary school mathematics problems.

Tsinghua professor: Chicken and rabbit same cage is the most useless math problem

Water injection waterproofing, chicken and rabbit same cage are all classic application questions in primary schools, Tsinghua University Professor Wang Wenzhan believes that this kind of question is the most useless. He said:

"I have never heard of any farmer who pours water while pouring water while drinking water while drinking water. Waterproof, I have never seen rabbits and chickens raising them in the same cage. These compiled questions have no effect in real life. "

As the leader of basic education, Professor Wang Wenzhan angrily criticized the value of contemporary primary school mathematics problems. As an ordinary parent, he also believes: "The current Olympiad mathematics is too confusing, and I can't even solve my grandson's Olympiad mathematics problems."

Mathematics is more like Olympiad mathematics, but lacks development and innovation. Today's mathematics classes in primary and secondary schools no longer focus on developing students' innovative abilities and cultivating mathematical spirit, but focus more on problem solving.

You will find that in the present primary and secondary school mathematics teachers teach, they first use an example to introduce formulas, and then tell students their own problem-solving ideas, and start to let students do exercises. Students follow the ideas of teachers who draw tigers and have no innovative abilities.

For this phenomenon, contemporary mathematicians have won the highest award in mathematics Fields Medal only Chinese Qiu Chengtong Professor , and expressed their opinions on the current mathematics classroom: "If mathematics classes go like this, Chinese education will be backwards for 20 years. "

Primary and secondary school mathematics teachers should reflect on how to cultivate students' learning ability rather than problem-solving skills. The so-called "teaching people to fish is worse than giving fish".

The college entrance examination is constantly changing. Today's college entrance examination questions are no longer a constant type of question, but have become diversified and innovative. Take the 2022 college entrance examination mathematics questions as an example. Innovating on the basis of basic knowledge is the test of students' adaptability.

This is not a good thing for students who only know how to study hard. It is difficult to get 00 points or above , so cultivating students' innovative ability is the key!