This is 5 part/5 day unit on calculating volume. Used in a fifth grade classroom, after being converted to a flipchart. The 5 parts are: volume of cube structures, using a formula to calculate volume, comparing volumes of figures, volume of irregular figures, and problem-solving with volume. Each section contains a video or how-to, class practice, team/partner practice using cooperative learning strategies, and independent practice. There are also two SCRs included as handouts at the end.