I created this poster when several students in my class were coming to me to announce that they were done with their class work. I made it a rule that they weren't allowed to tell me this and they needed to fill their time- you know how it is! The students referred to this poster for ideas of what they could be doing. I made a file containing items listed on the poster. It only took me about a half an hour to make these items and it paid off greatly. Some students were rushing to get to the games or mazes I printed, so they got speeding tickets (see my other resource!) I printed this at Costco.
I printed mazes and games from www.krazydad.com. This is a great site for free (but you can make a donation.)