Your kids will love this independent counting center! Students will count the items on the card and place a clothespin to "clip" the answer. You can draw a dot or place a sticker on the back of the card to indicate where the answer is to make this a fun self-checking center. There are 24 counting cards (4 per page) practicing the quantities of 1-20 in this set. Print on cardstock and laminate for durability to use year after year!