Class 4 Maths Worksheet: 24-Hour Clock

Maths worksheets lesson 30: The 24-hour clock and time taken · Set 855 · 40 sums

The method (Add 12 after noon): a.m. → keep the hour, written with 2 digits: 07:15. p.m. → add 12 to the hour: 3:35 p.m. = 15:35. 24-hour back to 12-hour: hour more than 12 → take away 12 and say p.m. Time taken: count whole hours, then minutes. 1 hour = 60 minutes.

1. 1.How many hours are there from 11:00 to 13:00?
2. 2.A film is 4 hours 15 minutes long. How many minutes is that?
3. 3.A train leaves at 18:00 and reaches at 20:50. How long is the journey (in minutes)?
4. 4.A match starts at 17:45 and lasts 1 hour 20 minutes. At what time does it end? (a) 19:05 (b) 20:05 (c) 18:05
5. 5.A film is 2 hours 35 minutes long. How many minutes is that?
6. 6.How many hours are there from 07:00 to 12:00?
7. 7.Write 2:20 a.m. in 24-hour time. (a) 14:20 (b) 02:20 (c) 04:20
8. 8.A match starts at 17:35 and lasts 4 hours 25 minutes. At what time does it end? (a) 23:00 (b) 21:00 (c) 22:00
9. 9.A train leaves at 13:00 and reaches at 15:00. How long is the journey (in minutes)?
10. 10.Write 6:45 a.m. in 24-hour time. (a) 08:45 (b) 06:45 (c) 18:45
11. 11.A match starts at 13:35 and lasts 2 hours 50 minutes. At what time does it end? (a) 17:25 (b) 16:25 (c) 15:25
12. 12.How many hours are there from 08:00 to 10:00?
13. 13.A match starts at 12:30 and lasts 3 hours 55 minutes. At what time does it end? (a) 16:25 (b) 17:25 (c) 15:25
14. 14.What is 04:45 in 12-hour time? (a) 4:45 a.m. (b) 6:45 a.m. (c) 4:45 p.m.
15. 15.A film is 3 hours 5 minutes long. How many minutes is that?
16. 16.A train leaves at 07:40 and reaches at 09:00. How long is the journey (in minutes)?
17. 17.A match starts at 13:15 and lasts 3 hours 50 minutes. At what time does it end? (a) 16:05 (b) 18:05 (c) 17:05
18. 18.A train leaves at 06:45 and reaches at 08:20. How long is the journey (in minutes)?
19. 19.How many hours are there from 12:00 to 17:00?
20. 20.A train leaves at 10:40 and reaches at 13:00. How long is the journey (in minutes)?
21. 21.How many hours are there from 11:00 to 16:00?
22. 22.Write 3:05 p.m. in 24-hour time. (a) 17:05 (b) 03:05 (c) 15:05
23. 23.Write 6:10 p.m. in 24-hour time. (a) 18:10 (b) 06:10 (c) 20:10
24. 24.Write 9:30 p.m. in 24-hour time. (a) 23:30 (b) 09:30 (c) 21:30
25. 25.A train leaves at 14:25 and reaches at 17:15. How long is the journey (in minutes)?
26. 26.A match starts at 14:30 and lasts 4 hours 35 minutes. At what time does it end? (a) 20:05 (b) 18:05 (c) 19:05
27. 27.A film is 3 hours 55 minutes long. How many minutes is that?
28. 28.A train leaves at 18:25 and reaches at 21:25. How long is the journey (in minutes)?
29. 29.How many hours are there from 06:00 to 12:00?
30. 30.What is 20:35 in 12-hour time? (a) 8:35 p.m. (b) 10:35 p.m. (c) 8:35 a.m.
31. 31.A train leaves at 12:30 and reaches at 13:00. How long is the journey (in minutes)?
32. 32.How many hours are there from 07:00 to 23:00?
33. 33.A match starts at 11:00 and lasts 3 hours 15 minutes. At what time does it end? (a) 15:15 (b) 13:15 (c) 14:15
34. 34.A train leaves at 09:50 and reaches at 12:20. How long is the journey (in minutes)?
35. 35.What is 14:20 in 12-hour time? (a) 4:20 p.m. (b) 2:20 a.m. (c) 2:20 p.m.
36. 36.Write 3:00 p.m. in 24-hour time. (a) 15:00 (b) 03:00 (c) 17:00
37. 37.A match starts at 10:10 and lasts 4 hours 10 minutes. At what time does it end? (a) 13:20 (b) 15:20 (c) 14:20
38. 38.What is 16:40 in 12-hour time? (a) 6:40 p.m. (b) 4:40 p.m. (c) 4:40 a.m.
39. 39.Write 2:45 a.m. in 24-hour time. (a) 04:45 (b) 02:45 (c) 14:45
40. 40.A match starts at 17:40 and lasts 3 hours 40 minutes. At what time does it end? (a) 21:20 (b) 20:20 (c) 22:20

Free maths worksheets lessons, practice and worksheets at talentjr.in/maths-worksheets