Those elementary school math problems that are criticized

Let’s complain about the past and present, what we have seen and what we have not seen before——

1. A water tank can hold 480 tons of water and is equipped with an inlet. Water pipes and a drain pipe. Opening the water inlet pipe alone can fill an empty pool in 8 hours; opening the drain pipe alone can drain a full pool of water in 6 hours. How many hours does it take to empty the full pool with both pipes open?

Point of complaint: Our country is already so short of water. You are draining water at the same time. Isn’t this a waste of water?

2. Technical worker Xiao Wang’s monthly salary is 4,200 yuan, of which more than The 3,500 yuan part is subject to a personal income tax of 3. How much can Xiao Wang get every month?

Point of complaint: Is this tax law education in advance? Can primary school students know what personal income tax is? Even an adult like me doesn’t understand how much money I should get in a month. I don’t understand why my income decreased when the threshold was increased!

3. The most criticized math question——

Point of complaint: This is not a test of arithmetic, but a test of vision~~~

Think about it I am all heartbroken. I would like to ask the teachers who asked the question, have you ever asked your children how they feel?

However, the above are all jokes.

Why parents find it difficult is because education in the past mainly examined computing ability. Today's questions incorporate more real-life concepts, reading comprehension and observation skills, which is beneficial to the development of children's comprehensive qualities. So tremble, parents!

I am Mugu Chenfeng, and I welcome fellow travelers to pay attention and criticize me!