← Time and clocks lesson New set →

Time and Clock Worksheet for Maths Olympiad

Maths Olympiad topic 5: Time and clocks · Set 489 · 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 9:25? (a) 10:15 (b) 9:15 (c) 10:05 (d) 11:15
  2. 2.A film starts at 2:00 and ends at 3:10. How long is the film? (a) 2 h 10 min (b) 1 h 20 min (c) 10 min (d) 1 h 10 min
  3. 3.What time will it be 30 minutes after 2:55? (a) 2:25 (b) 4:25 (c) 3:15 (d) 3:25
  4. 4.What time will it be 55 minutes after 6:45? (a) 6:40 (b) 7:40 (c) 8:40 (d) 7:30
  5. 5.What time was it 35 minutes before 3:45? (a) 4:10 (b) 3:20 (c) 2:10 (d) 3:10
  6. 6.What time was it 30 minutes before 6:45? (a) 5:15 (b) 6:15 (c) 6:25 (d) 7:15
  7. 7.What time was it 40 minutes before 5:45? (a) 5:05 (b) 5:15 (c) 4:05 (d) 6:05
  8. 8.A film starts at 6:10 and ends at 7:25. How long is the film? (a) 15 min (b) 1 h 25 min (c) 1 h 15 min (d) 2 h 15 min
  9. 9.What time will it be 45 minutes after 4:05? (a) 4:50 (b) 3:50 (c) 5:50 (d) 4:40
  10. 10.A film starts at 4:30 and ends at 6:40. How long is the film? (a) 2 h 10 min (b) 2 h 20 min (c) 1 h 10 min (d) 3 h 10 min
  11. 11.A film starts at 7:40 and ends at 9:05. How long is the film? (a) 1 h 35 min (b) 25 min (c) 2 h 25 min (d) 1 h 25 min
  12. 12.What time will it be 25 minutes after 8:15? (a) 9:40 (b) 8:30 (c) 8:40 (d) 7:40
  13. 13.A film starts at 1:10 and ends at 2:40. How long is the film? (a) 2 h 30 min (b) 1 h 40 min (c) 1 h 30 min (d) 30 min
  14. 14.A film starts at 5:45 and ends at 8:40. How long is the film? (a) 3 h 55 min (b) 1 h 55 min (c) 3 h 5 min (d) 2 h 55 min
  15. 15.What time will it be 40 minutes after 8:10? (a) 8:50 (b) 7:50 (c) 8:40 (d) 9:50
  16. 16.What time will it be 40 minutes after 7:35? (a) 8:05 (b) 8:15 (c) 7:15 (d) 9:15
  17. 17.A film starts at 2:15 and ends at 3:05. How long is the film? (a) 1 h 50 min (b) 1 h (c) 50 min (d) 40 min
  18. 18.What time will it be 25 minutes after 4:00? (a) 5:25 (b) 3:25 (c) 4:15 (d) 4:25
  19. 19.What time will it be 40 minutes after 1:45? (a) 3:25 (b) 1:25 (c) 2:15 (d) 2:25
  20. 20.What time will it be 40 minutes after 2:25? (a) 3:05 (b) 2:55 (c) 4:05 (d) 2:05
  21. 21.A film starts at 7:15 and ends at 8:05. How long is the film? (a) 1 h (b) 50 min (c) 1 h 50 min (d) 40 min
  22. 22.What time was it 40 minutes before 6:05? (a) 6:25 (b) 5:35 (c) 4:25 (d) 5:25
  23. 23.What time was it 25 minutes before 2:45? (a) 2:30 (b) 3:20 (c) 2:20 (d) 1:20
  24. 24.What time was it 25 minutes before 8:30? (a) 7:05 (b) 9:05 (c) 8:15 (d) 8:05
  25. 25.What time will it be 20 minutes after 4:55? (a) 5:05 (b) 6:15 (c) 4:15 (d) 5:15
  26. 26.What time was it 40 minutes before 4:35? (a) 4:05 (b) 3:55 (c) 2:55 (d) 4:55
  27. 27.What time was it 20 minutes before 2:00? (a) 1:40 (b) 1:30 (c) 2:40 (d) 1:50
  28. 28.What time was it 30 minutes before 10:25? (a) 10:05 (b) 10:55 (c) 8:55 (d) 9:55
  29. 29.A film starts at 5:35 and ends at 8:20. How long is the film? (a) 1 h 45 min (b) 2 h 45 min (c) 2 h 55 min (d) 3 h 45 min
  30. 30.A film starts at 8:40 and ends at 10:40. How long is the film? (a) 2 h 10 min (b) 3 h (c) 1 h (d) 2 h
  31. 31.A film starts at 6:15 and ends at 7:25. How long is the film? (a) 2 h 10 min (b) 1 h 10 min (c) 1 h 20 min (d) 10 min
  32. 32.What time will it be 30 minutes after 5:00? (a) 5:20 (b) 5:30 (c) 4:30 (d) 6:30
  33. 33.What time will it be 55 minutes after 2:25? (a) 4:20 (b) 2:20 (c) 3:20 (d) 3:10
  34. 34.What time will it be 20 minutes after 7:30? (a) 8:50 (b) 7:50 (c) 6:50 (d) 7:40
  35. 35.What time will it be 35 minutes after 2:35? (a) 3:10 (b) 3:00 (c) 4:10 (d) 2:10
  36. 36.What time will it be 35 minutes after 4:00? (a) 4:35 (b) 3:35 (c) 5:35 (d) 4:25
  37. 37.What time was it 50 minutes before 3:45? (a) 3:55 (b) 2:55 (c) 1:55 (d) 3:05
  38. 38.A film starts at 6:00 and ends at 8:10. How long is the film? (a) 1 h 10 min (b) 2 h 10 min (c) 2 h 20 min (d) 3 h 10 min
  39. 39.What time will it be 50 minutes after 9:50? (a) 10:30 (b) 11:40 (c) 10:40 (d) 9:40
  40. 40.What time was it 20 minutes before 10:50? (a) 9:30 (b) 10:40 (c) 10:30 (d) 11:30

Answer key

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

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