How much is too much?

There seems to be a controversy about too much homework. Of course, everyone's favorite teacher is the one that doesn't give any homework. However, homework does have a purpose. It provides reinforcement of the lessons taught and helps students to understand the concepts that will be discussed in class. Homework therefore is necessary, but should not be excessive. Students do not need busy work, especially with all the activities that they have planned after school. When preparing homework try to keep to this simple rule: Ten minutes per grade level. The goal is to keep students on track, academically, without becoming mere busy work.