My students couldn’t remember the difference between a multiple and a factor. After racking my brain I decided that a cute story would be the best way to help them remember. The Strange Shopping Habits of Multiple Monsters is a perfect way to get your students to remember what multiples are. As a bonus I had my students create multiple monsters of their own to go along with the story! They were extremely excited and motivated by the story and craftivity! Best of all they are remembering the difference between a factor and a multiple!