Summer is for relaxing the rules just a little. Staying up a little later, eating a little more ice cream, spending a lazy afternoon doing nothing (I wish!).
However, I don't want my 4 year old (and I can only say 4 year old for 2 more days, so I'm going to while I can!) to lose the skills he learned this past year in preschool. I want him to start kindergarten at the top of his game and excited to learn. So, to keep him interested, we do (almost) daily worksheets. I bought some workbooks at the Dollar Tree, but most of the time I print a worksheet or two from this great website, education.com.
He found this one on the desk and did it all by himself, then brought it to me. He was quite proud of himself!
Fortunately, he loves learning new things, so this is fun, not work, for him.