This Mystery Motivator game board is the same as my original game board but more geared towards middle school classrooms.
I use this game board as a reward for groups at the end of each week. I laminate it and then use scratch off paint (I found how to make this on Pinterest) and cover each of the blocks. Each week, the winning group chooses a block to scratch off and they win that prize.
I hope some of you find it useful!