← Time and clocks lesson New set →

Time and Clock Worksheet for Maths Olympiad

Maths Olympiad topic 5: Time and clocks · Set 322 · 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 45 minutes after 2:45? (a) 2:30 (b) 3:20 (c) 3:30 (d) 4:30
  2. 2.What time will it be 20 minutes after 8:00? (a) 8:20 (b) 8:10 (c) 7:20 (d) 9:20
  3. 3.What time will it be 25 minutes after 10:35? (a) 11:00 (b) 12:00 (c) 10:00 (d) 10:50
  4. 4.What time was it 40 minutes before 5:10? (a) 5:30 (b) 4:40 (c) 3:30 (d) 4:30
  5. 5.What time was it 20 minutes before 2:30? (a) 1:10 (b) 3:10 (c) 2:10 (d) 2:20
  6. 6.What time was it 45 minutes before 3:15? (a) 2:40 (b) 2:30 (c) 1:30 (d) 3:30
  7. 7.What time was it 25 minutes before 8:50? (a) 9:25 (b) 7:25 (c) 8:25 (d) 8:35
  8. 8.What time will it be 25 minutes after 10:10? (a) 10:25 (b) 11:35 (c) 10:35 (d) 9:35
  9. 9.What time will it be 40 minutes after 2:10? (a) 2:40 (b) 3:50 (c) 1:50 (d) 2:50
  10. 10.What time will it be 35 minutes after 2:20? (a) 3:55 (b) 1:55 (c) 2:45 (d) 2:55
  11. 11.What time was it 55 minutes before 5:40? (a) 4:45 (b) 4:55 (c) 5:45 (d) 3:45
  12. 12.What time was it 35 minutes before 2:05? (a) 1:40 (b) 1:20 (c) 1:30 (d) 2:30
  13. 13.A film starts at 5:55 and ends at 6:25. How long is the film? (a) 30 min (b) 1 h 30 min (c) 40 min (d) 20 min
  14. 14.What time was it 20 minutes before 3:25? (a) 2:05 (b) 3:05 (c) 4:05 (d) 3:15
  15. 15.What time was it 30 minutes before 2:30? (a) 2:00 (b) 2:10 (c) 1:00 (d) 3:00
  16. 16.A film starts at 4:25 and ends at 7:25. How long is the film? (a) 3 h 10 min (b) 2 h (c) 3 h (d) 4 h
  17. 17.What time will it be 45 minutes after 1:55? (a) 1:40 (b) 2:30 (c) 3:40 (d) 2:40
  18. 18.What time was it 35 minutes before 3:00? (a) 3:25 (b) 2:35 (c) 1:25 (d) 2:25
  19. 19.A film starts at 2:00 and ends at 3:10. How long is the film? (a) 1 h 20 min (b) 10 min (c) 2 h 10 min (d) 1 h 10 min
  20. 20.What time will it be 15 minutes after 6:10? (a) 7:25 (b) 6:25 (c) 5:25 (d) 6:15
  21. 21.A film starts at 1:30 and ends at 1:50. How long is the film? (a) 30 min (b) 20 min (c) 1 h 20 min (d) 10 min
  22. 22.What time will it be 20 minutes after 10:20? (a) 10:40 (b) 11:40 (c) 10:30 (d) 9:40
  23. 23.A film starts at 2:25 and ends at 4:15. How long is the film? (a) 2 h 50 min (b) 50 min (c) 2 h (d) 1 h 50 min
  24. 24.What time will it be 25 minutes after 1:00? (a) 2:25 (b) 1:25 (c) 1:35 (d) 1:15
  25. 25.A film starts at 5:55 and ends at 8:20. How long is the film? (a) 3 h 25 min (b) 2 h 25 min (c) 2 h 35 min (d) 1 h 25 min
  26. 26.What time will it be 50 minutes after 1:05? (a) 1:45 (b) 2:55 (c) 2:05 (d) 1:55
  27. 27.What time will it be 35 minutes after 2:00? (a) 1:35 (b) 2:35 (c) 3:35 (d) 2:25
  28. 28.What time will it be 20 minutes after 1:00? (a) 2:20 (b) 1:30 (c) 1:10 (d) 1:20
  29. 29.What time was it 45 minutes before 8:10? (a) 7:35 (b) 7:25 (c) 6:25 (d) 8:25
  30. 30.What time was it 25 minutes before 2:15? (a) 2:00 (b) 1:40 (c) 1:50 (d) 2:50
  31. 31.What time will it be 45 minutes after 3:05? (a) 3:40 (b) 2:50 (c) 4:50 (d) 3:50
  32. 32.A film starts at 6:15 and ends at 6:35. How long is the film? (a) 20 min (b) 30 min (c) 10 min (d) 1 h 20 min
  33. 33.What time will it be 45 minutes after 2:50? (a) 3:25 (b) 4:35 (c) 3:35 (d) 2:35
  34. 34.What time was it 50 minutes before 3:00? (a) 1:10 (b) 2:20 (c) 2:10 (d) 3:10
  35. 35.What time was it 15 minutes before 7:40? (a) 7:35 (b) 8:25 (c) 6:25 (d) 7:25
  36. 36.What time will it be 20 minutes after 5:25? (a) 6:45 (b) 4:45 (c) 5:35 (d) 5:45
  37. 37.A film starts at 1:05 and ends at 3:30. How long is the film? (a) 2 h 35 min (b) 1 h 25 min (c) 2 h 25 min (d) 3 h 25 min
  38. 38.A film starts at 4:20 and ends at 6:45. How long is the film? (a) 2 h 35 min (b) 2 h 25 min (c) 3 h 25 min (d) 1 h 25 min
  39. 39.A film starts at 6:05 and ends at 7:50. How long is the film? (a) 1 h 55 min (b) 1 h 45 min (c) 2 h 45 min (d) 45 min
  40. 40.A film starts at 2:15 and ends at 3:00. How long is the film? (a) 35 min (b) 45 min (c) 55 min (d) 1 h 45 min

Answer key

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

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