Our school gives no homework per se up until 4th or 5th grade. With that being said, they do ask that we spend 15 minutes a night reading (Kindergarten) and his 2nd grade class actually asks for 30 minutes a night reading. DS reads stuff ALL THE TIME so I don't usually worry about making sure that he puts the time in every night. Some nights he may read for 2 hours and others not at all. Either way, his reading level has increased a full grade level in 3 months so I'm not too concerned. DS does also occasionally get a little bit of math to finish up because the 2nd grade class does math for 90 minutes every day but he is only in the class for 60 minutes of it. He is keeping up just fine and supplementing on his own by learning multiplication, division, negative numbers, and roman numerals at home. Usually if he does bring anything home he has it done before I pick him up from daycare.