Learn mathematics and physics well, and you are not afraid to travel all over the world. Among them, mathematics and physics are the most difficult. I often meet children on the subway complaining that they don't know math and physics. High school physics scores are even lower. Is mathematical physics really that difficult? What's the problem?
I think the biggest problem is parents.
We often encounter this phenomenon. What is our education for children before the age of three? Dad's father is called grandpa, and mom's mother is called grandma. At the age of three, when he was just able to speak, he taught his children to read and recite ancient poems. Some parents are more advanced in thinking and can teach English. As the saying goes, when you are three, you are seven, and then you lose at the starting line.
So, before the elementary school math teacher taught the doll math, you never trained him to do it at all. So I am very passive after school.
So how should we educate?
First, let him have the concept of numbers. There is a good game, that is, playing cards is 24. This is a good way to develop mathematical ability. Of course, you can also take your child to the parking lot and let him count 24 at the license plate number. Of course, this is on the premise of traffic safety.
Secondly, let him have some ideas about numbers,
For example, how much is one meter?
How much does a catty weigh?
First-class brightness has how bright?
What is the most cost-effective way to package food?
Why is a quarter of an hour 15 minutes?
Why do restaurants like to use red tables
Let him learn to calculate and estimate. Life is full of mathematics and life is full of physics. Let the child touch him.
Finally, what if there are no conditions? Then follow brother guang and let him accompany the children to enlighten mathematics and physics.