Making Collections Math Game

In Pre-K, we play a math game called Making Collections. It is played with kids working in pairs. One student is the "hand" and one student is the "check." Each role has specific tasks, which, when I sit down to explain it, seem a little complex for pre-k kids. Yet, I'm writing to say it went so well today! Lots of choices to make, one to one correspondence, counting aloud, turn taking, and positive interaction with a peer.  I'm including some pictures of half the class, with the other kids in the background. (Pictures of kids will even out over time ...)