If you can, you should go back and get it. If you can't go back and get it, you should tell your teacher that you forgot to take it home when you get to school the next day. If possible, try to get it done before that subject is taught that day.
Homework would still take some effort, but listening in class would make it easier. It would make it even easier if you raise your hand and ask questions in class if you do not understand something.
The biggest issue with the sentence is that it is missing punctuation. It should be written as, "Meg left all of her class notes at school, because she decided that she could do her homework without it."
Either get it before class, or do it tonight if that doesn't work then ask me again
no you need what was taught in class to help with homework
at recess or lunch or, like we do in montreal, in the metro or bus. I would carry easy homework around with you so if you have spare time in one class you can do homework.
'Their' would be the appropriate pronoun to use in this sentence:All students must bring their homework to class.
If I received homework that no one in the class did, I would feel as if the teacher thought that I was not challenged enough by the homework he/she normally gives out, or that he/she was giving extra credit or make up work.
Math Class?
Generalities/Universalities are usually asking for trouble. Homework can be a useful tool to help students learn and retain information, especially given the limited class length and the difficulty for teachers to work one on one with each student, due to class size. I believe that homework should be left up to the teacher to decide if it is necessary (and not just assign homework because they think they are supposed to)
It would depend on the class you're taking. I taught a class at a cooking school and it was all about food sanitation and cleanliness and we did some homework. I can see some teachers assigning you to try some of the techniques at home, too.
You can only hope that someone else in the class knows what to do and can tell you the assignment. Keep a homework notebook where you write down all of your assignments so you don't forget things like this!
Homework is revision because it is just doing things that you have not completed in class or doing things that you are doing in class so there is no point of homework.