Mr. Davies's math group

Time word problems Challenge 2

Caius S

1. 09:25 to 11:47 25 to 47 = 22m, 9h to 11h = 2h Answer 2h 22m
2. 08:19, 1h 23m 19m + 23m = 42m, 8h + 1h = 9h, 9h + 42m Answer 9h 42m
3. 2h:41m, 11:55, 2h - 11h = 9h, 55m - 41m = 14m, Answer she left at 9h 14m
4. 14:27, 17:09, 14h 27m to 15h =33m,15h to 17h = 2h, 33m + 2h + 9m = 2h 42m, Answer 2h 42m
5. 3h 33m, 14:22, 14h - 3h = 11h, 22m - 33m = -11m = 10h 49m Answer 10h 49m
6. 12:18, 3h 43m, 12h + 3h = 15h, 43m + 18m = 1h 1m, 15m + 1h 1m = Answer 16h 1m
7. 14:36, 1h 36m, 14h + 1h = 15h, 36m + 36m = 1h 12m, 15h + 1h + 12m = Answer 16h 12m
8. 10:24, 2h 28m, 11m, 10 + 2 = 12, 24m + 28m = 52m 52m - 11m = 41m Answer 12h 41m
9. 2h 3/4h, 23:31, 23h - 2h = 21h, 3/4h = 45m, 31m - 45m = -14m, 21h - 14m = Answer 20h 46m
10. 09:21, 1h 47m + 27m = 2h 14m, 2h 14 + 09h 21m = 11h 35m Answer 11h 35m
11. 33m, 18m, 12:15, 33m + 18m = 51, 12:15 - 51 = Answer 11h 24m