← Time and clocks lesson New set →

Time and Clock Worksheet for Maths Olympiad

Maths Olympiad topic 5: Time and clocks · Set 364 · 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 20 minutes after 2:05? (a) 3:25 (b) 2:15 (c) 2:25 (d) 1:25
  2. 2.What time was it 55 minutes before 4:00? (a) 2:05 (b) 3:15 (c) 3:05 (d) 4:05
  3. 3.A film starts at 6:50 and ends at 7:30. How long is the film? (a) 1 h 40 min (b) 40 min (c) 30 min (d) 50 min
  4. 4.What time was it 20 minutes before 2:50? (a) 2:40 (b) 2:30 (c) 3:30 (d) 1:30
  5. 5.What time will it be 30 minutes after 4:25? (a) 4:55 (b) 3:55 (c) 5:55 (d) 4:45
  6. 6.A film starts at 2:40 and ends at 3:55. How long is the film? (a) 1 h 25 min (b) 15 min (c) 1 h 15 min (d) 2 h 15 min
  7. 7.A film starts at 1:30 and ends at 2:15. How long is the film? (a) 1 h 45 min (b) 45 min (c) 35 min (d) 55 min
  8. 8.What time will it be 55 minutes after 9:40? (a) 10:25 (b) 10:35 (c) 9:35 (d) 11:35
  9. 9.What time will it be 40 minutes after 1:10? (a) 1:50 (b) 1:40 (c) 2:00 (d) 2:50
  10. 10.A film starts at 3:40 and ends at 5:40. How long is the film? (a) 2 h 10 min (b) 1 h (c) 3 h (d) 2 h
  11. 11.What time will it be 15 minutes after 1:30? (a) 1:55 (b) 2:45 (c) 1:45 (d) 1:35
  12. 12.What time will it be 55 minutes after 7:10? (a) 7:05 (b) 7:55 (c) 9:05 (d) 8:05
  13. 13.What time will it be 25 minutes after 2:45? (a) 2:10 (b) 3:00 (c) 4:10 (d) 3:10
  14. 14.A film starts at 5:10 and ends at 6:40. How long is the film? (a) 1 h 30 min (b) 30 min (c) 1 h 40 min (d) 2 h 30 min
  15. 15.What time will it be 30 minutes after 8:35? (a) 8:55 (b) 9:05 (c) 8:05 (d) 10:05
  16. 16.What time will it be 20 minutes after 1:00? (a) 2:20 (b) 1:30 (c) 1:10 (d) 1:20
  17. 17.What time will it be 45 minutes after 6:25? (a) 8:10 (b) 6:10 (c) 7:00 (d) 7:10
  18. 18.A film starts at 2:35 and ends at 3:25. How long is the film? (a) 40 min (b) 1 h 50 min (c) 50 min (d) 1 h
  19. 19.What time was it 15 minutes before 9:40? (a) 9:35 (b) 9:25 (c) 8:25 (d) 10:25
  20. 20.What time was it 40 minutes before 7:30? (a) 7:00 (b) 5:50 (c) 6:50 (d) 7:50
  21. 21.What time was it 15 minutes before 7:05? (a) 7:50 (b) 6:50 (c) 7:00 (d) 5:50
  22. 22.What time will it be 50 minutes after 2:10? (a) 2:00 (b) 3:00 (c) 2:50 (d) 4:00
  23. 23.What time was it 50 minutes before 2:30? (a) 1:30 (b) 1:40 (c) 1:50 (d) 2:40
  24. 24.A film starts at 1:25 and ends at 2:15. How long is the film? (a) 40 min (b) 1 h (c) 1 h 50 min (d) 50 min
  25. 25.What time was it 40 minutes before 6:05? (a) 4:25 (b) 5:25 (c) 5:35 (d) 6:25
  26. 26.What time will it be 45 minutes after 5:15? (a) 5:00 (b) 6:00 (c) 5:50 (d) 7:00
  27. 27.What time will it be 20 minutes after 7:10? (a) 6:30 (b) 8:30 (c) 7:20 (d) 7:30
  28. 28.A film starts at 3:40 and ends at 4:20. How long is the film? (a) 1 h 40 min (b) 40 min (c) 50 min (d) 30 min
  29. 29.What time will it be 30 minutes after 5:05? (a) 4:35 (b) 5:25 (c) 5:35 (d) 6:35
  30. 30.What time was it 55 minutes before 6:50? (a) 4:55 (b) 5:55 (c) 6:55 (d) 6:05
  31. 31.A film starts at 8:35 and ends at 8:55. How long is the film? (a) 20 min (b) 1 h 20 min (c) 30 min (d) 10 min
  32. 32.What time was it 35 minutes before 7:30? (a) 5:55 (b) 7:05 (c) 6:55 (d) 7:55
  33. 33.A film starts at 1:40 and ends at 3:10. How long is the film? (a) 1 h 40 min (b) 30 min (c) 2 h 30 min (d) 1 h 30 min
  34. 34.What time will it be 25 minutes after 6:05? (a) 6:20 (b) 7:30 (c) 5:30 (d) 6:30
  35. 35.What time was it 15 minutes before 6:20? (a) 6:15 (b) 7:05 (c) 6:05 (d) 5:05
  36. 36.What time was it 25 minutes before 3:30? (a) 3:15 (b) 3:05 (c) 2:05 (d) 4:05
  37. 37.What time was it 25 minutes before 5:05? (a) 5:40 (b) 4:40 (c) 4:50 (d) 3:40
  38. 38.A film starts at 6:35 and ends at 9:30. How long is the film? (a) 3 h 5 min (b) 3 h 55 min (c) 2 h 55 min (d) 1 h 55 min
  39. 39.What time will it be 55 minutes after 2:55? (a) 2:50 (b) 3:40 (c) 3:50 (d) 4:50
  40. 40.A film starts at 1:10 and ends at 1:35. How long is the film? (a) 25 min (b) 35 min (c) 1 h 25 min (d) 15 min

Answer key

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

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