Students can practice their divisibilty rules and then self check. These could be used with individuals, partners, or in a center. Add your own paper clips or clothespins for students to use. These cards cover the divisibilty rules for 2, 3, 4, 5, 6, 7, 8, and 9. The thumbnails that were generated by TpT make the pages look a little off. The actual file does not have one page overlapping onto the other.