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Time Difference Worksheet for Class 4 and 5

Mental maths lesson 17: Time differences in minutes · Set 410 · 40 questions
TalentJR

How to do it in your head (Jump to the hour): From the start time, count minutes to the next o’clock. Count the whole hours and turn them into minutes (× 60). Add the minutes after the last o’clock, then add all the parts.

NameDateTime takenScore ___ / 40
  1. 1.A film starts at 8:00 and ends at 9:15. How many minutes long is the film?
  2. 2.A film starts at 2:05 and ends at 4:30. How many minutes long is the film?
  3. 3.A film starts at 2:40 and ends at 5:20. How many minutes long is the film?
  4. 4.You start your homework at 5:05 and finish at 5:55. How many minutes did you work?
  5. 5.A film starts at 2:15 and ends at 3:15. How many minutes long is the film?
  6. 6.You start your homework at 6:00 and finish at 8:00. How many minutes did you work?
  7. 7.You start your homework at 6:10 and finish at 7:10. How many minutes did you work?
  8. 8.A train leaves at 7:40 and reaches the next city at 9:25. How many minutes is the journey?
  9. 9.You start your homework at 2:50 and finish at 3:45. How many minutes did you work?
  10. 10.A film starts at 6:05 and ends at 7:55. How many minutes long is the film?
  11. 11.A train leaves at 8:05 and reaches the next city at 11:10. How many minutes is the journey?
  12. 12.A train leaves at 4:35 and reaches the next city at 7:40. How many minutes is the journey?
  13. 13.A cricket match starts at 4:30 and the first innings ends at 5:25. How many minutes did the innings last?
  14. 14.You start your homework at 5:40 and finish at 7:05. How many minutes did you work?
  15. 15.A train leaves at 8:30 and reaches the next city at 8:55. How many minutes is the journey?
  16. 16.You start your homework at 1:15 and finish at 2:15. How many minutes did you work?
  17. 17.A train leaves at 6:55 and reaches the next city at 8:20. How many minutes is the journey?
  18. 18.A cricket match starts at 5:55 and the first innings ends at 6:20. How many minutes did the innings last?
  19. 19.A train leaves at 3:20 and reaches the next city at 4:35. How many minutes is the journey?
  20. 20.A film starts at 5:25 and ends at 8:35. How many minutes long is the film?
  21. 21.A cricket match starts at 7:40 and the first innings ends at 11:00. How many minutes did the innings last?
  22. 22.You start your homework at 4:00 and finish at 6:45. How many minutes did you work?
  23. 23.A cricket match starts at 7:05 and the first innings ends at 7:55. How many minutes did the innings last?
  24. 24.A film starts at 6:20 and ends at 7:25. How many minutes long is the film?
  25. 25.A train leaves at 3:10 and reaches the next city at 5:00. How many minutes is the journey?
  26. 26.A film starts at 6:45 and ends at 7:55. How many minutes long is the film?
  27. 27.You start your homework at 7:00 and finish at 8:55. How many minutes did you work?
  28. 28.A film starts at 6:00 and ends at 7:35. How many minutes long is the film?
  29. 29.A film starts at 4:30 and ends at 7:25. How many minutes long is the film?
  30. 30.A train leaves at 2:10 and reaches the next city at 4:30. How many minutes is the journey?
  31. 31.You start your homework at 4:40 and finish at 7:55. How many minutes did you work?
  32. 32.A film starts at 3:25 and ends at 6:10. How many minutes long is the film?
  33. 33.A train leaves at 8:10 and reaches the next city at 8:40. How many minutes is the journey?
  34. 34.A train leaves at 7:10 and reaches the next city at 9:00. How many minutes is the journey?
  35. 35.A train leaves at 2:30 and reaches the next city at 4:55. How many minutes is the journey?
  36. 36.You start your homework at 8:30 and finish at 11:10. How many minutes did you work?
  37. 37.You start your homework at 5:45 and finish at 8:00. How many minutes did you work?
  38. 38.A cricket match starts at 5:45 and the first innings ends at 7:45. How many minutes did the innings last?
  39. 39.You start your homework at 1:25 and finish at 3:25. How many minutes did you work?
  40. 40.A train leaves at 2:25 and reaches the next city at 2:50. How many minutes is the journey?

Answer key

  1. 75
  2. 145
  3. 160
  4. 50
  5. 60
  6. 120
  7. 60
  8. 105
  9. 55
  10. 110
  11. 185
  12. 185
  13. 55
  14. 85
  15. 25
  16. 60
  17. 85
  18. 25
  19. 75
  20. 190
  21. 200
  22. 165
  23. 50
  24. 65
  25. 110
  26. 70
  27. 115
  28. 95
  29. 175
  30. 140
  31. 195
  32. 165
  33. 30
  34. 110
  35. 145
  36. 160
  37. 135
  38. 120
  39. 120
  40. 25

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