This is a great organization tool for students showing each line of steps for Order of Operations Problems. I call it the "Pizza Bite" Method. As they write line by line each operation in order, they center each row. When the problems is completed, they draw a triangle (piece of pizza) shape around problem. Finally they draw a "bite mark" around the final answer. This makes grading so easy for the Teacher. Kids love adding their own design of crusts, etc.