Each Quick Check sheet includes all basic facts 0-11, for the number. There are 23 problems per quiz (all flip-flops plus the number times itself). See the preview, which is the 2s QC sheet. All others are formatted the same way! I use these as warm-ups, practice, centers (with manipulatives), and assessments. So easy and so functional! Included are Quick Check sheets for: 2s, 3s, 4s, 5s, 6s, 7s, 8s, 9s, 10s, 11s, and 12s. There are no QC sheets for 0s or 1s, but 0s and 1s are included on each