My oldest is in first grade and he doesn't have a ton of homework. But sometimes errands, overdue housework, etc. get in the way and we don't do it all. I do preschool with dd4 and dd3 while big brother is at school. Here is our schedule for after he gets home (also after about an hour of snacks and play):
Monday: Library, Math (Abeka workbook for ds, games for dds)
Tuesday: History (SOTW), Music (piano for ds, violin for dd4)
Wednesday: Math, Science (Kingfisher)
Thursday: History, Music
Friday: Math, Music appreciation (a new composer every 2-3 weeks)
We also do about a chapter from the Bible and a memory verse (one per week) at breakfast, though this has been sporadic recently. Some days we only do one thing on the schedule, or nothing at all. But I feel good about the fact that we usually do something. Best wishes to you!