← Time and clocks lesson New set →

Time and Clock Worksheet for Maths Olympiad

Maths Olympiad topic 5: Time and clocks · Set 633 · 40 questions
TalentJR

How to solve it (Jump to the hour): Minutes after: jump to the next full hour, then add the minutes that are left. Minutes before: jump back to the full hour, then go back the rest. How long: change both times to minutes, take away, then change back to hours and minutes (60 minutes = 1 hour).

NameDateTime takenScore ___ / 40
  1. 1.A film starts at 8:30 and ends at 10:30. How long is the film? (a) 2 h 10 min (b) 1 h (c) 2 h (d) 3 h
  2. 2.What time was it 25 minutes before 3:45? (a) 2:20 (b) 3:20 (c) 4:20 (d) 3:30
  3. 3.What time will it be 25 minutes after 7:25? (a) 7:40 (b) 7:50 (c) 8:50 (d) 6:50
  4. 4.What time was it 25 minutes before 3:35? (a) 2:10 (b) 3:20 (c) 3:10 (d) 4:10
  5. 5.What time will it be 25 minutes after 2:05? (a) 2:30 (b) 1:30 (c) 2:20 (d) 3:30
  6. 6.What time will it be 35 minutes after 2:25? (a) 2:50 (b) 2:00 (c) 4:00 (d) 3:00
  7. 7.What time was it 20 minutes before 6:10? (a) 4:50 (b) 6:00 (c) 6:50 (d) 5:50
  8. 8.A film starts at 5:05 and ends at 7:45. How long is the film? (a) 1 h 40 min (b) 2 h 50 min (c) 3 h 40 min (d) 2 h 40 min
  9. 9.A film starts at 1:40 and ends at 2:40. How long is the film? (a) 2 h (b) 50 min (c) 1 h (d) 1 h 10 min
  10. 10.What time will it be 50 minutes after 10:35? (a) 11:15 (b) 12:25 (c) 10:25 (d) 11:25
  11. 11.What time will it be 30 minutes after 8:45? (a) 9:05 (b) 8:15 (c) 9:15 (d) 10:15
  12. 12.A film starts at 3:25 and ends at 5:10. How long is the film? (a) 2 h 45 min (b) 1 h 45 min (c) 1 h 55 min (d) 45 min
  13. 13.What time will it be 55 minutes after 4:10? (a) 6:05 (b) 5:05 (c) 4:55 (d) 4:05
  14. 14.What time was it 30 minutes before 5:40? (a) 4:10 (b) 5:10 (c) 6:10 (d) 5:20
  15. 15.What time will it be 25 minutes after 10:05? (a) 9:30 (b) 10:20 (c) 11:30 (d) 10:30
  16. 16.What time was it 40 minutes before 10:35? (a) 10:05 (b) 10:55 (c) 9:55 (d) 8:55
  17. 17.What time was it 50 minutes before 2:45? (a) 2:05 (b) 1:55 (c) 1:45 (d) 2:55
  18. 18.A film starts at 7:00 and ends at 8:05. How long is the film? (a) 5 min (b) 2 h 5 min (c) 1 h 15 min (d) 1 h 5 min
  19. 19.What time will it be 55 minutes after 1:30? (a) 1:25 (b) 2:25 (c) 2:15 (d) 3:25
  20. 20.What time will it be 15 minutes after 1:05? (a) 2:20 (b) 1:30 (c) 1:20 (d) 1:10
  21. 21.What time will it be 25 minutes after 2:35? (a) 3:00 (b) 4:00 (c) 2:50 (d) 2:00
  22. 22.What time was it 45 minutes before 5:30? (a) 4:55 (b) 3:45 (c) 4:45 (d) 5:45
  23. 23.A film starts at 8:30 and ends at 10:20. How long is the film? (a) 2 h (b) 2 h 50 min (c) 50 min (d) 1 h 50 min
  24. 24.A film starts at 7:45 and ends at 9:20. How long is the film? (a) 1 h 45 min (b) 2 h 35 min (c) 35 min (d) 1 h 35 min
  25. 25.What time will it be 15 minutes after 5:00? (a) 6:15 (b) 5:15 (c) 5:05 (d) 4:15
  26. 26.A film starts at 1:30 and ends at 1:50. How long is the film? (a) 1 h 20 min (b) 10 min (c) 20 min (d) 30 min
  27. 27.What time will it be 25 minutes after 5:10? (a) 5:25 (b) 5:35 (c) 6:35 (d) 4:35
  28. 28.What time will it be 30 minutes after 10:55? (a) 11:15 (b) 11:25 (c) 12:25 (d) 10:25
  29. 29.What time was it 45 minutes before 8:10? (a) 6:25 (b) 7:25 (c) 8:25 (d) 7:35
  30. 30.What time was it 30 minutes before 7:55? (a) 6:25 (b) 7:35 (c) 7:25 (d) 8:25
  31. 31.A film starts at 5:45 and ends at 8:30. How long is the film? (a) 2 h 45 min (b) 3 h 45 min (c) 2 h 55 min (d) 1 h 45 min
  32. 32.What time was it 15 minutes before 2:40? (a) 2:25 (b) 3:25 (c) 1:25 (d) 2:35
  33. 33.What time will it be 45 minutes after 4:55? (a) 6:40 (b) 4:40 (c) 5:40 (d) 5:30
  34. 34.A film starts at 8:25 and ends at 10:15. How long is the film? (a) 2 h 50 min (b) 1 h 50 min (c) 50 min (d) 2 h
  35. 35.What time was it 55 minutes before 7:30? (a) 7:35 (b) 5:35 (c) 6:35 (d) 6:45
  36. 36.What time will it be 25 minutes after 3:15? (a) 2:40 (b) 3:30 (c) 3:40 (d) 4:40
  37. 37.What time will it be 50 minutes after 6:45? (a) 6:35 (b) 8:35 (c) 7:35 (d) 7:25
  38. 38.What time will it be 35 minutes after 10:40? (a) 11:15 (b) 11:05 (c) 10:15 (d) 12:15
  39. 39.What time will it be 20 minutes after 10:05? (a) 11:25 (b) 9:25 (c) 10:25 (d) 10:15
  40. 40.What time was it 30 minutes before 7:00? (a) 6:30 (b) 7:30 (c) 6:40 (d) 5:30

Answer key

  1. 2 h
  2. 3:20
  3. 7:50
  4. 3:10
  5. 2:30
  6. 3:00
  7. 5:50
  8. 2 h 40 min
  9. 1 h
  10. 11:25
  11. 9:15
  12. 1 h 45 min
  13. 5:05
  14. 5:10
  15. 10:30
  16. 9:55
  17. 1:55
  18. 1 h 5 min
  19. 2:25
  20. 1:20
  21. 3:00
  22. 4:45
  23. 1 h 50 min
  24. 1 h 35 min
  25. 5:15
  26. 20 min
  27. 5:35
  28. 11:25
  29. 7:25
  30. 7:25
  31. 2 h 45 min
  32. 2:25
  33. 5:40
  34. 1 h 50 min
  35. 6:35
  36. 3:40
  37. 7:35
  38. 11:15
  39. 10:25
  40. 6:30

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