If you've never played the game "I have, Who has" with your class, you really need to! This is such a fun game and a great review of clocks / time. We focus on telling time to the hour and half hour, so that's what I put into my game. I'm using this as an end of the year review game, but I'll be playing it a lot with my summer school kiddos who really need the extra review.
Click here to download your copy of the game (directions included!).