I can see no way in which classwork and homework are different. If we do not send unfinished classwork home, we will be letting students get away with slacking off. This way, the students who work harder in class are rewarded with less homework. Plus, teachers are already busy enough trying to prepare lessons, they should not have to work more on homework
Homework is work that is assigned during class and sent home to be completed. But unfinished classwork cannot be qualified as homework. Homework is homework and classwork is classwork. The two should not be mixed. Why are teachers doing this? Are they just to lazy to prepare more homework for students?