Simple worksheet reiterating combining like terms. You can choose whatever cereal you want, but this template is for Captain Crunch. Students are given a handful of cereal and they must count how many variables they have and then combine like terms. They will visually see which terms cancel out. Once they make their own expression, they have to combine their expression with a partner's to simplify. Best part is the students get edibles! Great for Math 7, common core curriculum.