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Time Difference Worksheet for Class 4 and 5

Mental maths lesson 17: Time differences in minutes · Set 321 · 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 6:50 and finish at 9:00. How many minutes did you work?
  2. 2.You start your homework at 5:20 and finish at 7:00. How many minutes did you work?
  3. 3.You start your homework at 4:25 and finish at 5:05. How many minutes did you work?
  4. 4.A cricket match starts at 5:05 and the first innings ends at 7:05. How many minutes did the innings last?
  5. 5.You start your homework at 2:35 and finish at 5:40. How many minutes did you work?
  6. 6.You start your homework at 4:40 and finish at 6:25. How many minutes did you work?
  7. 7.You start your homework at 1:55 and finish at 4:35. How many minutes did you work?
  8. 8.A cricket match starts at 6:20 and the first innings ends at 8:35. How many minutes did the innings last?
  9. 9.A film starts at 5:55 and ends at 8:55. How many minutes long is the film?
  10. 10.A film starts at 7:25 and ends at 10:20. How many minutes long is the film?
  11. 11.You start your homework at 3:00 and finish at 3:55. How many minutes did you work?
  12. 12.A film starts at 4:10 and ends at 7:30. How many minutes long is the film?
  13. 13.A train leaves at 7:00 and reaches the next city at 10:10. How many minutes is the journey?
  14. 14.A film starts at 4:55 and ends at 6:25. How many minutes long is the film?
  15. 15.A train leaves at 1:15 and reaches the next city at 3:15. How many minutes is the journey?
  16. 16.A train leaves at 2:05 and reaches the next city at 5:00. How many minutes is the journey?
  17. 17.A train leaves at 6:05 and reaches the next city at 7:40. How many minutes is the journey?
  18. 18.A cricket match starts at 5:40 and the first innings ends at 7:50. How many minutes did the innings last?
  19. 19.A train leaves at 5:25 and reaches the next city at 7:25. How many minutes is the journey?
  20. 20.You start your homework at 5:10 and finish at 7:00. How many minutes did you work?
  21. 21.A cricket match starts at 2:25 and the first innings ends at 2:55. How many minutes did the innings last?
  22. 22.A film starts at 3:00 and ends at 5:50. How many minutes long is the film?
  23. 23.A film starts at 6:55 and ends at 7:45. How many minutes long is the film?
  24. 24.A train leaves at 3:10 and reaches the next city at 4:00. How many minutes is the journey?
  25. 25.You start your homework at 5:00 and finish at 6:45. How many minutes did you work?
  26. 26.You start your homework at 8:20 and finish at 9:15. How many minutes did you work?
  27. 27.A train leaves at 3:25 and reaches the next city at 5:40. How many minutes is the journey?
  28. 28.A film starts at 4:20 and ends at 6:50. How many minutes long is the film?
  29. 29.A film starts at 5:55 and ends at 8:50. How many minutes long is the film?
  30. 30.You start your homework at 8:00 and finish at 8:45. How many minutes did you work?
  31. 31.You start your homework at 3:35 and finish at 6:55. How many minutes did you work?
  32. 32.A cricket match starts at 1:55 and the first innings ends at 4:25. How many minutes did the innings last?
  33. 33.A film starts at 3:40 and ends at 5:25. How many minutes long is the film?
  34. 34.You start your homework at 1:50 and finish at 2:45. How many minutes did you work?
  35. 35.A film starts at 2:40 and ends at 5:40. How many minutes long is the film?
  36. 36.A film starts at 4:05 and ends at 7:25. How many minutes long is the film?
  37. 37.A train leaves at 8:35 and reaches the next city at 9:05. How many minutes is the journey?
  38. 38.A film starts at 2:15 and ends at 2:55. How many minutes long is the film?
  39. 39.You start your homework at 3:15 and finish at 5:15. How many minutes did you work?
  40. 40.A train leaves at 7:45 and reaches the next city at 9:50. How many minutes is the journey?

Answer key

  1. 130
  2. 100
  3. 40
  4. 120
  5. 185
  6. 105
  7. 160
  8. 135
  9. 180
  10. 175
  11. 55
  12. 200
  13. 190
  14. 90
  15. 120
  16. 175
  17. 95
  18. 130
  19. 120
  20. 110
  21. 30
  22. 170
  23. 50
  24. 50
  25. 105
  26. 55
  27. 135
  28. 150
  29. 175
  30. 45
  31. 200
  32. 150
  33. 105
  34. 55
  35. 180
  36. 200
  37. 30
  38. 40
  39. 120
  40. 125

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