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Time Difference Worksheet for Class 4 and 5

Mental maths lesson 17: Time differences in minutes · Set 297 · 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 8:00 and the first innings ends at 10:25. How many minutes did the innings last?
  2. 2.You start your homework at 5:05 and finish at 7:15. How many minutes did you work?
  3. 3.A film starts at 8:35 and ends at 10:35. How many minutes long is the film?
  4. 4.You start your homework at 3:05 and finish at 5:30. How many minutes did you work?
  5. 5.You start your homework at 6:20 and finish at 8:30. How many minutes did you work?
  6. 6.A cricket match starts at 5:15 and the first innings ends at 6:45. How many minutes did the innings last?
  7. 7.A cricket match starts at 2:20 and the first innings ends at 5:10. How many minutes did the innings last?
  8. 8.You start your homework at 8:55 and finish at 10:15. How many minutes did you work?
  9. 9.You start your homework at 4:25 and finish at 5:00. How many minutes did you work?
  10. 10.A cricket match starts at 8:00 and the first innings ends at 8:35. How many minutes did the innings last?
  11. 11.A cricket match starts at 1:25 and the first innings ends at 4:25. How many minutes did the innings last?
  12. 12.A train leaves at 2:10 and reaches the next city at 4:45. How many minutes is the journey?
  13. 13.A film starts at 5:45 and ends at 6:20. How many minutes long is the film?
  14. 14.A train leaves at 1:35 and reaches the next city at 2:50. How many minutes is the journey?
  15. 15.You start your homework at 6:05 and finish at 7:20. How many minutes did you work?
  16. 16.A film starts at 1:20 and ends at 3:00. How many minutes long is the film?
  17. 17.A film starts at 7:25 and ends at 8:15. How many minutes long is the film?
  18. 18.A train leaves at 2:30 and reaches the next city at 3:10. How many minutes is the journey?
  19. 19.A train leaves at 8:05 and reaches the next city at 10:40. How many minutes is the journey?
  20. 20.A cricket match starts at 4:50 and the first innings ends at 6:00. How many minutes did the innings last?
  21. 21.You start your homework at 8:50 and finish at 10:50. How many minutes did you work?
  22. 22.A film starts at 2:50 and ends at 4:15. How many minutes long is the film?
  23. 23.A train leaves at 6:25 and reaches the next city at 8:50. How many minutes is the journey?
  24. 24.A film starts at 1:30 and ends at 3:25. How many minutes long is the film?
  25. 25.You start your homework at 2:55 and finish at 3:55. How many minutes did you work?
  26. 26.A cricket match starts at 3:50 and the first innings ends at 6:20. How many minutes did the innings last?
  27. 27.A cricket match starts at 8:30 and the first innings ends at 10:55. How many minutes did the innings last?
  28. 28.A train leaves at 3:00 and reaches the next city at 5:10. How many minutes is the journey?
  29. 29.A train leaves at 2:05 and reaches the next city at 3:25. How many minutes is the journey?
  30. 30.A train leaves at 8:30 and reaches the next city at 8:55. How many minutes is the journey?
  31. 31.A film starts at 6:05 and ends at 8:40. How many minutes long is the film?
  32. 32.You start your homework at 5:35 and finish at 8:25. How many minutes did you work?
  33. 33.A train leaves at 2:50 and reaches the next city at 5:20. How many minutes is the journey?
  34. 34.A cricket match starts at 6:35 and the first innings ends at 7:55. How many minutes did the innings last?
  35. 35.A film starts at 8:30 and ends at 9:35. How many minutes long is the film?
  36. 36.A cricket match starts at 7:50 and the first innings ends at 8:25. How many minutes did the innings last?
  37. 37.You start your homework at 3:35 and finish at 6:10. How many minutes did you work?
  38. 38.You start your homework at 3:10 and finish at 6:05. How many minutes did you work?
  39. 39.A cricket match starts at 8:15 and the first innings ends at 10:30. How many minutes did the innings last?
  40. 40.A cricket match starts at 4:30 and the first innings ends at 5:15. How many minutes did the innings last?

Answer key

  1. 145
  2. 130
  3. 120
  4. 145
  5. 130
  6. 90
  7. 170
  8. 80
  9. 35
  10. 35
  11. 180
  12. 155
  13. 35
  14. 75
  15. 75
  16. 100
  17. 50
  18. 40
  19. 155
  20. 70
  21. 120
  22. 85
  23. 145
  24. 115
  25. 60
  26. 150
  27. 145
  28. 130
  29. 80
  30. 25
  31. 155
  32. 170
  33. 150
  34. 80
  35. 65
  36. 35
  37. 155
  38. 175
  39. 135
  40. 45

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