Mathematics is actually not very difficult, mainly to follow the teacher's ideas in class. Although it feels a bit trite, it is really important to organize your thoughts with your teacher. More importantly, you can remember this idea after class. It is normal to feel tired when encountering problems. If it's homework, think as much as possible and use all the methods you can think of. Even if you can't do it, you will still have some ideas. If it's an exam, write down everything you can calculate and check the simple questions before you continue thinking. In addition, it's best to try a few auxiliary lines, maybe you can make it. The function is actually simpler, it requires computing power, as long as you work hard and do more, you will soon be able to get started.
As for physics, I agree with upstairs. The key is the formula. Like optics, you have to memorize. If you memorize the watch with that focal length, the problem will not be serious. Hot words, that is, the memory of several formulas Electricity is actually a difficulty. It will be difficult at first, but it will be better if you really understand how the current moves in the circuit diagram. It's a good idea to ask the teacher, but I suggest you communicate with your classmates more in your homework, and let some students with good electrical skills point out the difference between current and voltage, and you will understand it over time. I like electricity very much.
Be of great use
Only the introduction of electricity and chemistry is something I think is more useful in junior and middle schools.
It will be easy to learn high school well.
I am a key class in junior high school.
Be smart every day.
I thought I would only know the circuit diagram as the teacher said.
children
I won't lie to you ... but really, only doing more questions is the only way out.
Of course, we should also learn practical ability.
Give you a word.
Write on the basis of understanding! ! !