I LOVE playing 4 corners in my classroom. No printing, no cutting, no laminating required. Have students work out the problems on their dry erase boards or tablets. Then they move to the corner of the room that has the answer.
This game reviews telling time with 5 minutes intervals. There are 21 different questions (&21 answer slides). The last THREE questions are telling time to the minute. I put them at the end in case your students aren't ready for that skill yet & therefore you can just quit the game before those questions.
The game could also be printed & put in a center if you choose.