I think ds gets a lot. He gets homework on Friday to hand in on Wednesday. This week he has:
A book to read and then book report to do on it
Maths (which took bloody ages as he didn't understand it)
Facts to research about a sea animal and has to write 10 points about
Print out pictures of two sea animals/fish to label and then write out some facts (these can be as a booklet if he wants - so I've been sitting helping him make a lift the flaps book).
That's in five days. Tomorrow he's at a child minder til 6 so effectively rules out doing anything tomorrow.