I am a homeschooler but have classes once a week with a group with other homeschoolers. We get homework to keep us busy the rest of the week and we also have some things like math and reading that we do only at home. We do our homework for that week then go to classes and go over what we did for homework that week and learn more stuff. Then we talk about what we are going to be doing for homework the next week, then we start all over agian. That is what the high school kids do, the younger kids do the same thing but on a different day and they either dont have any home work or they just have a little.
Oh and I have been homeschooled all my life.