Last year, our first full year, we did 4 days a week & friday the kids took art classes in another town. We didn't do any other lessons that day like math, etc. It pretty much tied up the whole day. This year we won't be doing the classes (just too far away, time, gas, money, etc) so we'll have that 5th day. But it'll be a fun day (I think!) We'll have a different schedule. We won't do our "workbooks" but they'll still do some kind of math, reading, writing, grammar, spelling, etc within the context of the music, art, and science experiments that we'll do that day.