The catch? Students have to randomly count, not just go around the circle in order and if two people say the same number at once you restart. Your goal is to count up to 10 saying one number at a time. Stand in a circle so that everyone can see everyone. This is a very hard one especially in a larger group so you may want to split your class in two groups to start.
Continue around the circle until someone says 21.
Going around the circle, each person takes a turn to say up to three numbers so the first person could say (1, 1-2, or 1-2-3).
