This set of Addition and Subtraction Clip the Missing Number Cards includes 72 different cards (36 addition and 36 subtraction). The cards cover equations with sums and differences to 10. These cards can become self-checking by placing a sticker, stamp or some other mark on the back of the card behind each correct answer. The download includes a sign to label the center and a page of materials needed with directions. Just print, laminate and cut out for a quick and easy math center.
This item is also included in my ADDITION AND SUBTRACTION CENTER ACTIVITIES BUNDLE
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