Current location - Training Enrollment Network - Mathematics courses - Math and physics are poor in grade three. Is it useful to brush the questions?
Math and physics are poor in grade three. Is it useful to brush the questions?
Not very useful.

Brush the problem, that is, bow your head and do it in a daze, and the understanding of the problem and the application of physical theorems (principles) are not very clear.

So, if you are bored, brush it for a week or so, and then you will calm down, and then you can do some problems well: the so-called understanding problems are mainly to do some ground problems in different categories, and realize what you have gained when doing these problems and after finishing them.

Note: You can feel that you have gained a lot, so don't worry about getting full harvest and satisfaction-this is also the true meaning of learning ~