How difficult is math?

How difficult is math? I think math is so difficult!

Let's meet five wonderful works in math textbooks first.

1, a model train driver who drives at a constant speed and is never late; ?

2. Conscious contractors A and B with clear division of labor and tacit cooperation;

3. Crazy swimming pool manager who pours water at the same time; ?

4. A sick old farmer who keeps hens and rabbits in cages;

5, go out early, but deliberately slow down, just waiting for my brother to catch up with Xiao Ming.

Second, in addition to the above five strange people, there are a series of characters who are crazy about the sense of existence.

1, some PE teachers can't count money when they buy a ball;

2. Some librarians don't know how many books there are in the library;

3. For those who sell apples, talk about a funny fruit farmer who doesn't count weight;

4. A group of passengers keep getting off at the front and rear doors of the bus;

There are two A's and B's running all the time.

Thirdly, the difficulty of mathematics is that it seems that everyone, no matter who enters the world of mathematics, will become inflexible. For example, the always smart canteen chef.

Suppose the school cafeteria wants to eat jiaozi. It is known that the school * * * has 4,000 students and 4 chefs are responsible for the staple food. Assuming that each person can pack 80 jiaozi per minute, jiaozi will deteriorate if it is left for more than 48 hours. Excuse me, assuming that each person can eat 15 jiaozi per meal, assuming that the chef doesn't eat, drink, rest, ask others for help or buy ready-made jiaozi, how many days should he eat at least? Is it breakfast, lunch or dinner? (hint, students have a holiday and rest, and chefs are endless. Assuming that the number of people who eat three meals is the same, it is 4000)

From now on, I can't look directly at jiaozi. The best way is to stop eating jiaozi at school.

Fourth, mathematics has also begun to pay attention to the examination of comprehensive ability.

Now many parents complain that the primary school questions are so abnormal that doctors and fathers can't do them! Netizen Liu Xinyu said that his son couldn't answer the question and asked him: A four-digit ABCD*9=DCBA, ABCD=?

He said that this was the first time he encountered this legendary China abnormal homework, but it must not be the last time!

As the main subject of children's entrance examination, mathematics pays more and more attention to the assessment of comprehensive ability.

1. If you want to learn math well, you must learn Chinese well first. Because you have to understand the text of a large application problem.

If you want to learn math well, you must learn English well first. Because of my poor English, I can't tell X, Y, α and β apart. ...

3. If you want to be good at math, you must be good at art first. Because the art is not good, I can't understand the perspective relationship of geometry.

4. Other disciplines are inextricably linked with mathematics.

Now you see, mathematics is just a matter of pulling one hair and moving the whole body.

To sum up, mathematics is really difficult!

Practice interesting education and create super-burning parents! The growth consultant of teachers and parents, official account of WeChat: Sophia Kao Flag Raising.