1st number counting by 9s: 9 2nd number counting by 9s: 18 3rd number counting by 9s: 27 4th number counting by 9s: 36 5th number counting by 9s: 45 6th number counting by 9s: 54 7th number counting by 9s: 63 8th number counting by 9s: 72 9th number counting by 9s: 81 10th number counting by 9s: 90 11th number counting by 9s: 99 12th number counting by 9s: 108 Free flashcards from Peabody at peabody.kids/flashcards/facts-skip-count-9