Run focused ten-frame math centers with a complete kindergarten number sense system for counting, building, matching, comparing, missing dots, make 10, student recording, and teacher observation. This 14-page printable resource gives you a ready-to-use center rotation board, 16 direction cards, 2 reusable student mats, 16 choice and rotation cards, a student center recording sheet, teacher assessment support, and a literal answer key with rubric exemplars. It is designed for small group math int