This is a great Math Center activity for the month of October! With a fun Halloween cookie theme, these cards will help engage your students as they practice one to one correspondence and number recognition. Add a small sticker to the back of the cards to make this a self-checking activity too. Using the clothespins will also give your students a great fine motor workout! You can use these cards as an early finisher activity, in your small groups, or at center time. There are 40 cards covering numbers 1-20. This set also includes a cut and paste printable counting sheet!