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Time Difference Worksheet for Class 4 and 5

Mental maths lesson 17: Time differences in minutes · Set 170 · 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.You start your homework at 1:20 and finish at 4:20. How many minutes did you work?
  2. 2.You start your homework at 8:45 and finish at 11:35. How many minutes did you work?
  3. 3.You start your homework at 1:55 and finish at 4:45. How many minutes did you work?
  4. 4.A film starts at 5:50 and ends at 6:35. How many minutes long is the film?
  5. 5.A film starts at 4:20 and ends at 5:20. How many minutes long is the film?
  6. 6.A film starts at 2:55 and ends at 5:00. How many minutes long is the film?
  7. 7.A film starts at 3:50 and ends at 6:50. How many minutes long is the film?
  8. 8.A cricket match starts at 1:25 and the first innings ends at 3:40. How many minutes did the innings last?
  9. 9.A cricket match starts at 6:25 and the first innings ends at 7:35. How many minutes did the innings last?
  10. 10.You start your homework at 8:50 and finish at 10:10. How many minutes did you work?
  11. 11.A cricket match starts at 6:35 and the first innings ends at 7:30. How many minutes did the innings last?
  12. 12.A train leaves at 4:50 and reaches the next city at 5:35. How many minutes is the journey?
  13. 13.A train leaves at 2:55 and reaches the next city at 5:25. How many minutes is the journey?
  14. 14.A film starts at 3:50 and ends at 5:30. How many minutes long is the film?
  15. 15.A train leaves at 6:40 and reaches the next city at 7:40. How many minutes is the journey?
  16. 16.You start your homework at 1:25 and finish at 3:35. How many minutes did you work?
  17. 17.A film starts at 1:15 and ends at 2:15. How many minutes long is the film?
  18. 18.A train leaves at 8:00 and reaches the next city at 8:50. How many minutes is the journey?
  19. 19.A train leaves at 8:35 and reaches the next city at 10:30. How many minutes is the journey?
  20. 20.A train leaves at 7:55 and reaches the next city at 9:10. How many minutes is the journey?
  21. 21.A cricket match starts at 6:45 and the first innings ends at 8:15. How many minutes did the innings last?
  22. 22.A train leaves at 4:00 and reaches the next city at 5:00. How many minutes is the journey?
  23. 23.A film starts at 3:50 and ends at 4:30. How many minutes long is the film?
  24. 24.A film starts at 6:25 and ends at 9:10. How many minutes long is the film?
  25. 25.A film starts at 4:35 and ends at 5:50. How many minutes long is the film?
  26. 26.A film starts at 4:05 and ends at 7:10. How many minutes long is the film?
  27. 27.A film starts at 6:00 and ends at 6:40. How many minutes long is the film?
  28. 28.You start your homework at 4:25 and finish at 5:25. How many minutes did you work?
  29. 29.A film starts at 1:25 and ends at 4:35. How many minutes long is the film?
  30. 30.You start your homework at 1:45 and finish at 3:15. How many minutes did you work?
  31. 31.A train leaves at 4:50 and reaches the next city at 6:50. How many minutes is the journey?
  32. 32.A cricket match starts at 6:10 and the first innings ends at 8:05. How many minutes did the innings last?
  33. 33.A film starts at 3:55 and ends at 4:20. How many minutes long is the film?
  34. 34.You start your homework at 7:45 and finish at 10:30. How many minutes did you work?
  35. 35.You start your homework at 6:00 and finish at 8:25. How many minutes did you work?
  36. 36.A train leaves at 1:15 and reaches the next city at 3:50. How many minutes is the journey?
  37. 37.A cricket match starts at 4:35 and the first innings ends at 6:00. How many minutes did the innings last?
  38. 38.You start your homework at 4:45 and finish at 6:55. How many minutes did you work?
  39. 39.A train leaves at 6:50 and reaches the next city at 10:00. How many minutes is the journey?
  40. 40.You start your homework at 5:30 and finish at 6:40. How many minutes did you work?

Answer key

  1. 180
  2. 170
  3. 170
  4. 45
  5. 60
  6. 125
  7. 180
  8. 135
  9. 70
  10. 80
  11. 55
  12. 45
  13. 150
  14. 100
  15. 60
  16. 130
  17. 60
  18. 50
  19. 115
  20. 75
  21. 90
  22. 60
  23. 40
  24. 165
  25. 75
  26. 185
  27. 40
  28. 60
  29. 190
  30. 90
  31. 120
  32. 115
  33. 25
  34. 165
  35. 145
  36. 155
  37. 85
  38. 130
  39. 190
  40. 70

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