1st number counting by 10s: 10 2nd number counting by 10s: 20 3rd number counting by 10s: 30 4th number counting by 10s: 40 5th number counting by 10s: 50 6th number counting by 10s: 60 7th number counting by 10s: 70 8th number counting by 10s: 80 9th number counting by 10s: 90 10th number counting by 10s: 100 11th number counting by 10s: 110 12th number counting by 10s: 120 Free flashcards from Peabody at peabody.kids/flashcards/facts-skip-count-10