← Time and clocks lesson New set →

Time and Clock Worksheet for Maths Olympiad

Maths Olympiad topic 5: Time and clocks · Set 698 · 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.What time will it be 50 minutes after 3:35? (a) 4:15 (b) 4:25 (c) 3:25 (d) 5:25
  2. 2.What time was it 50 minutes before 9:40? (a) 7:50 (b) 9:00 (c) 8:50 (d) 9:50
  3. 3.A film starts at 4:05 and ends at 6:15. How long is the film? (a) 3 h 10 min (b) 1 h 10 min (c) 2 h 20 min (d) 2 h 10 min
  4. 4.What time will it be 30 minutes after 3:50? (a) 3:20 (b) 4:20 (c) 4:10 (d) 5:20
  5. 5.A film starts at 8:15 and ends at 9:20. How long is the film? (a) 1 h 5 min (b) 5 min (c) 1 h 15 min (d) 2 h 5 min
  6. 6.A film starts at 2:00 and ends at 3:25. How long is the film? (a) 2 h 25 min (b) 1 h 35 min (c) 1 h 25 min (d) 25 min
  7. 7.A film starts at 6:15 and ends at 8:55. How long is the film? (a) 2 h 50 min (b) 2 h 40 min (c) 1 h 40 min (d) 3 h 40 min
  8. 8.What time was it 55 minutes before 7:30? (a) 5:35 (b) 6:35 (c) 6:45 (d) 7:35
  9. 9.What time was it 55 minutes before 10:20? (a) 9:25 (b) 9:35 (c) 8:25 (d) 10:25
  10. 10.A film starts at 5:20 and ends at 6:20. How long is the film? (a) 1 h (b) 1 h 10 min (c) 50 min (d) 2 h
  11. 11.A film starts at 3:55 and ends at 5:30. How long is the film? (a) 2 h 35 min (b) 1 h 35 min (c) 35 min (d) 1 h 45 min
  12. 12.What time will it be 20 minutes after 10:05? (a) 10:25 (b) 10:15 (c) 9:25 (d) 11:25
  13. 13.What time will it be 35 minutes after 8:05? (a) 9:40 (b) 7:40 (c) 8:40 (d) 8:30
  14. 14.What time was it 15 minutes before 11:00? (a) 9:45 (b) 11:45 (c) 10:55 (d) 10:45
  15. 15.What time was it 15 minutes before 5:20? (a) 5:05 (b) 5:15 (c) 4:05 (d) 6:05
  16. 16.What time will it be 25 minutes after 2:00? (a) 2:15 (b) 2:25 (c) 3:25 (d) 1:25
  17. 17.A film starts at 8:05 and ends at 10:25. How long is the film? (a) 1 h 20 min (b) 3 h 20 min (c) 2 h 30 min (d) 2 h 20 min
  18. 18.A film starts at 1:30 and ends at 2:55. How long is the film? (a) 25 min (b) 1 h 35 min (c) 1 h 25 min (d) 2 h 25 min
  19. 19.What time will it be 25 minutes after 1:55? (a) 1:20 (b) 2:10 (c) 3:20 (d) 2:20
  20. 20.What time will it be 50 minutes after 10:25? (a) 12:15 (b) 10:15 (c) 11:05 (d) 11:15
  21. 21.What time will it be 35 minutes after 3:45? (a) 3:20 (b) 5:20 (c) 4:10 (d) 4:20
  22. 22.What time will it be 35 minutes after 1:05? (a) 1:30 (b) 1:50 (c) 2:40 (d) 1:40
  23. 23.A film starts at 8:30 and ends at 9:15. How long is the film? (a) 55 min (b) 1 h 45 min (c) 35 min (d) 45 min
  24. 24.A film starts at 5:20 and ends at 5:45. How long is the film? (a) 15 min (b) 25 min (c) 1 h 25 min (d) 35 min
  25. 25.A film starts at 8:00 and ends at 9:25. How long is the film? (a) 25 min (b) 2 h 25 min (c) 1 h 35 min (d) 1 h 25 min
  26. 26.A film starts at 2:30 and ends at 3:20. How long is the film? (a) 1 h (b) 40 min (c) 1 h 50 min (d) 50 min
  27. 27.What time will it be 40 minutes after 8:30? (a) 8:10 (b) 9:00 (c) 10:10 (d) 9:10
  28. 28.What time will it be 50 minutes after 3:45? (a) 4:25 (b) 3:35 (c) 5:35 (d) 4:35
  29. 29.A film starts at 1:30 and ends at 1:55. How long is the film? (a) 25 min (b) 15 min (c) 35 min (d) 1 h 25 min
  30. 30.A film starts at 1:30 and ends at 3:55. How long is the film? (a) 2 h 35 min (b) 2 h 25 min (c) 1 h 25 min (d) 3 h 25 min
  31. 31.A film starts at 5:00 and ends at 5:50. How long is the film? (a) 50 min (b) 40 min (c) 1 h (d) 1 h 50 min
  32. 32.What time will it be 15 minutes after 7:15? (a) 8:30 (b) 7:20 (c) 6:30 (d) 7:30
  33. 33.What time will it be 15 minutes after 4:00? (a) 3:15 (b) 4:05 (c) 5:15 (d) 4:15
  34. 34.A film starts at 3:30 and ends at 6:10. How long is the film? (a) 2 h 50 min (b) 1 h 40 min (c) 2 h 40 min (d) 3 h 40 min
  35. 35.A film starts at 4:15 and ends at 6:50. How long is the film? (a) 1 h 35 min (b) 3 h 35 min (c) 2 h 35 min (d) 2 h 45 min
  36. 36.A film starts at 7:40 and ends at 10:25. How long is the film? (a) 2 h 55 min (b) 1 h 45 min (c) 2 h 45 min (d) 3 h 45 min
  37. 37.What time was it 45 minutes before 5:00? (a) 4:25 (b) 3:15 (c) 4:15 (d) 5:15
  38. 38.What time was it 25 minutes before 8:10? (a) 7:45 (b) 6:45 (c) 7:55 (d) 8:45
  39. 39.What time will it be 45 minutes after 9:15? (a) 9:50 (b) 9:00 (c) 11:00 (d) 10:00
  40. 40.A film starts at 8:30 and ends at 8:55. How long is the film? (a) 1 h 25 min (b) 35 min (c) 15 min (d) 25 min

Answer key

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

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