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Time Difference Worksheet for Class 4 and 5

Mental maths lesson 17: Time differences in minutes · Set 122 · 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 cricket match starts at 2:30 and the first innings ends at 4:00. How many minutes did the innings last?
  2. 2.A cricket match starts at 3:35 and the first innings ends at 6:35. How many minutes did the innings last?
  3. 3.You start your homework at 3:10 and finish at 3:45. How many minutes did you work?
  4. 4.A film starts at 8:15 and ends at 9:40. How many minutes long is the film?
  5. 5.A film starts at 6:05 and ends at 7:30. How many minutes long is the film?
  6. 6.You start your homework at 3:15 and finish at 4:10. How many minutes did you work?
  7. 7.A film starts at 1:10 and ends at 2:00. How many minutes long is the film?
  8. 8.A train leaves at 2:05 and reaches the next city at 3:00. How many minutes is the journey?
  9. 9.A film starts at 8:30 and ends at 9:30. How many minutes long is the film?
  10. 10.You start your homework at 7:30 and finish at 9:10. How many minutes did you work?
  11. 11.A cricket match starts at 2:20 and the first innings ends at 4:45. How many minutes did the innings last?
  12. 12.A cricket match starts at 3:50 and the first innings ends at 5:30. How many minutes did the innings last?
  13. 13.A film starts at 4:40 and ends at 5:10. How many minutes long is the film?
  14. 14.You start your homework at 8:40 and finish at 10:30. How many minutes did you work?
  15. 15.A train leaves at 7:30 and reaches the next city at 9:50. How many minutes is the journey?
  16. 16.A cricket match starts at 7:30 and the first innings ends at 10:00. How many minutes did the innings last?
  17. 17.A film starts at 8:45 and ends at 10:10. How many minutes long is the film?
  18. 18.A train leaves at 6:15 and reaches the next city at 6:40. How many minutes is the journey?
  19. 19.A train leaves at 4:40 and reaches the next city at 7:25. How many minutes is the journey?
  20. 20.You start your homework at 6:05 and finish at 7:25. How many minutes did you work?
  21. 21.A film starts at 4:20 and ends at 5:25. How many minutes long is the film?
  22. 22.A cricket match starts at 2:35 and the first innings ends at 5:50. How many minutes did the innings last?
  23. 23.You start your homework at 2:25 and finish at 4:45. How many minutes did you work?
  24. 24.A train leaves at 1:25 and reaches the next city at 3:00. How many minutes is the journey?
  25. 25.A train leaves at 7:15 and reaches the next city at 7:55. How many minutes is the journey?
  26. 26.A cricket match starts at 4:15 and the first innings ends at 4:50. How many minutes did the innings last?
  27. 27.A film starts at 7:35 and ends at 9:50. How many minutes long is the film?
  28. 28.A film starts at 8:50 and ends at 12:05. How many minutes long is the film?
  29. 29.You start your homework at 6:20 and finish at 9:05. How many minutes did you work?
  30. 30.You start your homework at 4:45 and finish at 7:35. How many minutes did you work?
  31. 31.You start your homework at 2:30 and finish at 5:15. How many minutes did you work?
  32. 32.You start your homework at 2:35 and finish at 5:10. How many minutes did you work?
  33. 33.A film starts at 4:40 and ends at 7:50. How many minutes long is the film?
  34. 34.A film starts at 1:20 and ends at 2:00. How many minutes long is the film?
  35. 35.A cricket match starts at 3:40 and the first innings ends at 5:30. How many minutes did the innings last?
  36. 36.A cricket match starts at 7:05 and the first innings ends at 10:05. How many minutes did the innings last?
  37. 37.A cricket match starts at 1:25 and the first innings ends at 4:10. How many minutes did the innings last?
  38. 38.A film starts at 2:35 and ends at 3:20. How many minutes long is the film?
  39. 39.A cricket match starts at 3:15 and the first innings ends at 4:10. How many minutes did the innings last?
  40. 40.A cricket match starts at 1:40 and the first innings ends at 2:15. How many minutes did the innings last?

Answer key

  1. 90
  2. 180
  3. 35
  4. 85
  5. 85
  6. 55
  7. 50
  8. 55
  9. 60
  10. 100
  11. 145
  12. 100
  13. 30
  14. 110
  15. 140
  16. 150
  17. 85
  18. 25
  19. 165
  20. 80
  21. 65
  22. 195
  23. 140
  24. 95
  25. 40
  26. 35
  27. 135
  28. 195
  29. 165
  30. 170
  31. 165
  32. 155
  33. 190
  34. 40
  35. 110
  36. 180
  37. 165
  38. 45
  39. 55
  40. 35

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