Simler90 released a mod that works very well for getting sims to autonomously place their homework on desks or tables, but, originally only had a version that made homework harder and longer.
So, at that time, I simply tweaked that first version to keep his lovely placement mod but take the homework back to Maxis level.
Simler90 Maxis-Speed Homework Tweak
But some simmers wanted to use the placement with Dave Luv’s Faster Homework mod, so I also released a tweak that included that mod.
Simler90/DaveLuv Faster Homework Tweak
I’m off and on, now and then, working on a version that will include MQ’s Auto Do Homework because that’s what I prefer to play with. We’ll see how that goes.
UPDATE 09/2020: Since the time I made these, Simler90 has released 10 updates with various changes involving bed use, logic of teachers, etc. The descriptions are rather complex, but if you need more than the simple versions here, please check his updates to see if those would work better for you. I have not updated and have no need to myself, so I won’t be doing that. I’m leaving these here because they are quite simple and they work if you just want your sim to put the homework on a table or deck and then do it later.