← Time and clocks lesson New set →

Time and Clock Worksheet for Maths Olympiad

Maths Olympiad topic 5: Time and clocks · Set 972 · 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 4:10 and ends at 5:30. How long is the film? (a) 20 min (b) 2 h 20 min (c) 1 h 30 min (d) 1 h 20 min
  2. 2.A film starts at 1:25 and ends at 2:40. How long is the film? (a) 2 h 15 min (b) 1 h 15 min (c) 1 h 25 min (d) 15 min
  3. 3.What time will it be 15 minutes after 3:10? (a) 2:25 (b) 3:15 (c) 3:25 (d) 4:25
  4. 4.What time will it be 35 minutes after 2:30? (a) 2:05 (b) 3:05 (c) 4:05 (d) 2:55
  5. 5.A film starts at 2:15 and ends at 4:30. How long is the film? (a) 2 h 25 min (b) 3 h 15 min (c) 2 h 15 min (d) 1 h 15 min
  6. 6.What time will it be 35 minutes after 3:30? (a) 3:05 (b) 5:05 (c) 3:55 (d) 4:05
  7. 7.A film starts at 8:55 and ends at 9:55. How long is the film? (a) 50 min (b) 2 h (c) 1 h (d) 1 h 10 min
  8. 8.A film starts at 8:35 and ends at 11:35. How long is the film? (a) 3 h (b) 2 h (c) 4 h (d) 3 h 10 min
  9. 9.What time was it 20 minutes before 8:35? (a) 7:15 (b) 9:15 (c) 8:25 (d) 8:15
  10. 10.What time will it be 30 minutes after 5:15? (a) 5:45 (b) 5:35 (c) 4:45 (d) 6:45
  11. 11.What time will it be 15 minutes after 9:45? (a) 10:00 (b) 9:50 (c) 9:00 (d) 11:00
  12. 12.What time will it be 20 minutes after 5:45? (a) 6:05 (b) 5:05 (c) 7:05 (d) 5:55
  13. 13.What time will it be 15 minutes after 5:10? (a) 4:25 (b) 5:15 (c) 6:25 (d) 5:25
  14. 14.What time will it be 25 minutes after 10:20? (a) 10:45 (b) 11:45 (c) 10:35 (d) 9:45
  15. 15.What time will it be 40 minutes after 3:45? (a) 4:25 (b) 5:25 (c) 3:25 (d) 4:15
  16. 16.What time will it be 40 minutes after 1:15? (a) 2:55 (b) 1:55 (c) 1:45 (d) 2:05
  17. 17.A film starts at 7:30 and ends at 8:45. How long is the film? (a) 2 h 15 min (b) 15 min (c) 1 h 25 min (d) 1 h 15 min
  18. 18.What time will it be 30 minutes after 7:35? (a) 7:05 (b) 8:05 (c) 7:55 (d) 9:05
  19. 19.What time will it be 15 minutes after 7:05? (a) 6:20 (b) 8:20 (c) 7:10 (d) 7:20
  20. 20.What time was it 20 minutes before 8:15? (a) 8:05 (b) 8:55 (c) 7:55 (d) 6:55
  21. 21.What time will it be 30 minutes after 1:00? (a) 1:30 (b) 1:20 (c) 1:40 (d) 2:30
  22. 22.A film starts at 3:05 and ends at 4:45. How long is the film? (a) 2 h 40 min (b) 40 min (c) 1 h 50 min (d) 1 h 40 min
  23. 23.What time was it 40 minutes before 6:30? (a) 6:00 (b) 5:50 (c) 4:50 (d) 6:50
  24. 24.A film starts at 1:30 and ends at 3:05. How long is the film? (a) 1 h 45 min (b) 1 h 35 min (c) 35 min (d) 2 h 35 min
  25. 25.What time was it 20 minutes before 4:40? (a) 3:20 (b) 5:20 (c) 4:20 (d) 4:30
  26. 26.What time was it 40 minutes before 7:00? (a) 7:20 (b) 5:20 (c) 6:30 (d) 6:20
  27. 27.What time will it be 55 minutes after 1:15? (a) 1:10 (b) 3:10 (c) 2:10 (d) 2:00
  28. 28.What time will it be 20 minutes after 8:05? (a) 8:15 (b) 8:25 (c) 9:25 (d) 7:25
  29. 29.What time will it be 25 minutes after 1:55? (a) 3:20 (b) 2:20 (c) 1:20 (d) 2:10
  30. 30.What time will it be 30 minutes after 2:25? (a) 2:45 (b) 3:55 (c) 1:55 (d) 2:55
  31. 31.What time was it 20 minutes before 7:00? (a) 6:50 (b) 7:40 (c) 6:40 (d) 5:40
  32. 32.What time will it be 35 minutes after 6:20? (a) 5:55 (b) 7:55 (c) 6:55 (d) 6:45
  33. 33.What time was it 15 minutes before 2:10? (a) 1:45 (b) 2:55 (c) 2:05 (d) 1:55
  34. 34.What time was it 50 minutes before 8:55? (a) 9:05 (b) 8:05 (c) 8:15 (d) 7:05
  35. 35.What time will it be 20 minutes after 1:15? (a) 1:25 (b) 2:35 (c) 1:35 (d) 1:45
  36. 36.What time was it 25 minutes before 10:30? (a) 9:05 (b) 10:15 (c) 11:05 (d) 10:05
  37. 37.What time was it 55 minutes before 7:05? (a) 7:10 (b) 6:20 (c) 6:10 (d) 5:10
  38. 38.A film starts at 8:35 and ends at 9:05. How long is the film? (a) 1 h 30 min (b) 30 min (c) 20 min (d) 40 min
  39. 39.What time will it be 25 minutes after 5:00? (a) 6:25 (b) 4:25 (c) 5:15 (d) 5:25
  40. 40.What time was it 25 minutes before 8:05? (a) 6:40 (b) 7:40 (c) 8:40 (d) 7:50

Answer key

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

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