Included you will find two labels. Also included are directions on how to play. You put these on the top of the egg cartons. This independent or partner activity can work on math skills. Depending on the ages of your students, it could be for identifying numerals, adding, subtracting, or even multiplying! You could also do shapes, colors, alphabet, any number of skills.
I use a watermelon seed or a dried black bean as my shaker.