← Time and clocks lesson New set →

Time and Clock Worksheet for Maths Olympiad

Maths Olympiad topic 5: Time and clocks · Set 981 · 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 30 minutes after 7:40? (a) 7:10 (b) 8:00 (c) 9:10 (d) 8:10
  2. 2.What time will it be 45 minutes after 2:25? (a) 3:10 (b) 2:10 (c) 4:10 (d) 3:00
  3. 3.What time was it 15 minutes before 7:40? (a) 6:25 (b) 7:35 (c) 8:25 (d) 7:25
  4. 4.A film starts at 1:35 and ends at 3:30. How long is the film? (a) 55 min (b) 1 h 55 min (c) 2 h 5 min (d) 2 h 55 min
  5. 5.A film starts at 8:50 and ends at 10:30. How long is the film? (a) 40 min (b) 2 h 40 min (c) 1 h 50 min (d) 1 h 40 min
  6. 6.What time will it be 55 minutes after 5:10? (a) 7:05 (b) 5:05 (c) 6:05 (d) 5:55
  7. 7.What time was it 55 minutes before 11:20? (a) 9:25 (b) 10:35 (c) 10:25 (d) 11:25
  8. 8.What time will it be 15 minutes after 6:25? (a) 5:40 (b) 7:40 (c) 6:30 (d) 6:40
  9. 9.What time will it be 35 minutes after 3:55? (a) 4:20 (b) 5:30 (c) 4:30 (d) 3:30
  10. 10.What time will it be 25 minutes after 3:00? (a) 4:25 (b) 2:25 (c) 3:15 (d) 3:25
  11. 11.What time will it be 50 minutes after 5:35? (a) 6:15 (b) 6:25 (c) 7:25 (d) 5:25
  12. 12.What time will it be 20 minutes after 9:15? (a) 9:35 (b) 9:25 (c) 10:35 (d) 8:35
  13. 13.A film starts at 1:35 and ends at 2:45. How long is the film? (a) 1 h 20 min (b) 10 min (c) 2 h 10 min (d) 1 h 10 min
  14. 14.A film starts at 1:45 and ends at 2:45. How long is the film? (a) 1 h (b) 50 min (c) 2 h (d) 1 h 10 min
  15. 15.What time will it be 50 minutes after 9:00? (a) 8:50 (b) 9:50 (c) 10:50 (d) 9:40
  16. 16.A film starts at 3:55 and ends at 4:50. How long is the film? (a) 55 min (b) 45 min (c) 1 h 5 min (d) 1 h 55 min
  17. 17.A film starts at 3:55 and ends at 4:40. How long is the film? (a) 35 min (b) 55 min (c) 45 min (d) 1 h 45 min
  18. 18.What time was it 15 minutes before 5:50? (a) 5:45 (b) 5:35 (c) 6:35 (d) 4:35
  19. 19.What time will it be 50 minutes after 9:55? (a) 11:45 (b) 10:45 (c) 10:35 (d) 9:45
  20. 20.What time was it 45 minutes before 11:05? (a) 10:30 (b) 9:20 (c) 10:20 (d) 11:20
  21. 21.A film starts at 8:20 and ends at 8:45. How long is the film? (a) 25 min (b) 35 min (c) 15 min (d) 1 h 25 min
  22. 22.A film starts at 2:45 and ends at 3:40. How long is the film? (a) 1 h 55 min (b) 55 min (c) 1 h 5 min (d) 45 min
  23. 23.What time was it 35 minutes before 4:45? (a) 5:10 (b) 3:10 (c) 4:20 (d) 4:10
  24. 24.What time will it be 55 minutes after 2:05? (a) 2:00 (b) 2:50 (c) 3:00 (d) 4:00
  25. 25.A film starts at 5:40 and ends at 8:30. How long is the film? (a) 3 h (b) 3 h 50 min (c) 2 h 50 min (d) 1 h 50 min
  26. 26.What time was it 35 minutes before 2:20? (a) 2:45 (b) 1:45 (c) 1:55 (d) 1:35
  27. 27.What time will it be 30 minutes after 1:00? (a) 1:20 (b) 1:30 (c) 2:30 (d) 1:40
  28. 28.What time will it be 40 minutes after 4:00? (a) 4:30 (b) 4:40 (c) 5:40 (d) 3:40
  29. 29.A film starts at 7:40 and ends at 10:10. How long is the film? (a) 3 h 30 min (b) 2 h 40 min (c) 2 h 30 min (d) 1 h 30 min
  30. 30.What time will it be 40 minutes after 5:35? (a) 5:15 (b) 7:15 (c) 6:05 (d) 6:15
  31. 31.What time was it 35 minutes before 8:20? (a) 7:55 (b) 8:45 (c) 6:45 (d) 7:45
  32. 32.A film starts at 3:45 and ends at 4:35. How long is the film? (a) 1 h 50 min (b) 40 min (c) 1 h (d) 50 min
  33. 33.What time will it be 45 minutes after 4:30? (a) 4:15 (b) 5:15 (c) 6:15 (d) 5:05
  34. 34.What time was it 15 minutes before 5:40? (a) 5:25 (b) 4:25 (c) 6:25 (d) 5:35
  35. 35.A film starts at 7:30 and ends at 9:20. How long is the film? (a) 1 h 50 min (b) 2 h 50 min (c) 50 min (d) 2 h
  36. 36.A film starts at 5:55 and ends at 7:25. How long is the film? (a) 1 h 40 min (b) 1 h 30 min (c) 2 h 30 min (d) 30 min
  37. 37.What time will it be 45 minutes after 2:35? (a) 3:20 (b) 4:20 (c) 2:20 (d) 3:10
  38. 38.A film starts at 7:40 and ends at 10:20. 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
  39. 39.A film starts at 5:20 and ends at 6:40. How long is the film? (a) 20 min (b) 1 h 30 min (c) 1 h 20 min (d) 2 h 20 min
  40. 40.What time will it be 20 minutes after 10:10? (a) 11:30 (b) 9:30 (c) 10:30 (d) 10:20

Answer key

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

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