This Valentine's Day graphing activity helps teach/review basic graphing skills: tally marks, bar graphs, pictographs, line plots and answering questions based on data. It's the perfect Halloween math activity or try it for Valentine's Day math, test review, or any time you need to inject a little excitement into your math lessons.I usually use Skittles® (because they don't melt) or M&Ms®, but any candies of different colors will do!The end product is colorful and substantive. I glued their