There are currently three ways for Room 15 kids to earn “extra credit.” One is by creating projects and sharing them in class. Examples might include writing a play, creating a diorama, or inventing a machine. Projects are limited only by the imagination and motivation of the student. Students can also get extra math practice through our online IXL math program. Login to try it out. Students can also get extra practice–and therefore extra credit–by printing and completing the worksheets listed below. We’ll add more worksheets as demand merits.