Students can work alone or together to solve the problems on each piece, 18 total. Problems involving adding, subtracting, multiplying, and dividing integers. When they cut the pieces out and match them to the correct answer, it makes a heart. Let students decorate their finished work to make a great display in your classroom. All my favorite things - cooperative, self-checking, colorful, and wall-worthy! Don't forget to earn TPT credits towards FREE products when you leave feedback! :) Try