Clothespin Math - Addition and Subtraction Centers
There are 10 sets of 9 cards each [5 sets for addition and 5 sets for subtraction (10 sets in all)] and each comes in both color and black & white.
Print, laminate and cut out the sets of ocean creature themed cards, and provide students with blank clothespins. There are 3 possible answers for each math problem, students choose their answer and attach a clothespin to that number. Recording sheets are included for accountability.