are 28 five (5) times seven (7) are 35 six (6) times seven (7) are 42 seven (7) times seven (7) are 49 eight (8) times seven (7) are 56 nine (9) times seven (7) are 63 ten (10) times seven (7) are 70 eleven (11) times seven (7) are 77 twelve (12) times ...