Clothespin Math on a clothes hanger! LOVE this. Easy to make, and self explanatory. I'm thinking a wire clothes hanger would work better, so the clothes pins are easy to slide back and forth (almost like an abacus).
Kindergarten Idea: Color and Number Sight Word Activity. *I would also write the words in the color ink & on the I would put the same number of dots on each card and the actual number~ esp. for early readers.