It depends on your school, your teachers, your age, and the classes.
It depends on what high school you attend, and it also depends on the teachers you have. Most students average between 2-4 hours of homework a night.
did you do your homework last night?
1-1.5hours per night
They should get a decent amount of homework. 2 hours worth of homework is too much for them to handle. 9 year olds should have homework that you can finish in a half hour
1-1.5 hours per night
There is no specific number, as some kids have teachers who don't believe in getting homework while others have teachers who believe in giving homework every night.
There is no such law that teachers have to give a certain amount of homework each night. It all depends on the teacher and how they teach. Some teachers do not give as much homework as other teachers while some pile kids with work on a daily basis. There should never be a law about how much homework a teacher should give every night. There are some schools where a principal will set a policy on how much homework a teacher may give or must give. There are even some school districts that have attempted to regulate the amount of homework assigned to students. Usually, however, it is left up to the teacher's discretion.
There have been no studies done on this, sorry
No studies have been done
2-3 hours
30-45 minutes
the average they recommend is 10 minutes per night per grade so if your child is in 5th grade 50 minutes,high school junior 110 minutes etc.