Kids develop math concepts and fine motor skills as they build math facts using clothespins and craft sticks! (Free ideas also included for helping kids work with fact families and missing addends.) used PreK classroom math/everyday life centers
Don't Feed The Raccoon! is a fun, simple, and fast paced game designed to teach preschoolers and kindergarteners to identify numbers, specifically teen numbers. But it could be altered to teach just about anything.
I could totally do this with money-- dollars on a pumpkin then popsicle sticks with bills and coins that add up to the amount. Addition/subtraction sorting - child needs to determine which sticks add up to the number on the bucket.