FreeMath
Grade 3medium

Elapsed Time Practice

Practice calculating elapsed time between two clock times. Count the hours first, then add or subtract minutes to find the total time difference.

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All 20 Practice Problems

Every question in this set. Solve them on paper, or use the interactive tool above for instant feedback and hints.

  1. 1.From 2:15 PM to 4:45 PM is how long?
  2. 2.From 9:30 AM to 11:00 AM is how long?
  3. 3.From 3:45 PM to 6:15 PM is how long?
  4. 4.From 7:20 AM to 8:50 AM is how long?
  5. 5.From 1:00 PM to 3:30 PM is how long?
  6. 6.From 10:15 AM to 12:00 PM is how long?
  7. 7.From 4:30 PM to 7:00 PM is how long?
  8. 8.From 8:45 AM to 10:15 AM is how long?
  9. 9.From 2:00 PM to 5:45 PM is how long?
  10. 10.From 6:30 AM to 9:00 AM is how long?
  11. 11.From 11:15 AM to 2:30 PM is how long?
  12. 12.From 5:45 PM to 8:00 PM is how long?
  13. 13.From 9:00 AM to 11:45 AM is how long?
  14. 14.From 12:30 PM to 3:15 PM is how long?
  15. 15.From 3:20 PM to 6:50 PM is how long?
  16. 16.From 7:00 AM to 9:40 AM is how long?
  17. 17.From 1:45 PM to 4:30 PM is how long?
  18. 18.From 10:00 AM to 1:30 PM is how long?
  19. 19.From 4:15 PM to 7:45 PM is how long?
  20. 20.From 8:30 AM to 12:00 PM is how long?
Show answer key
  1. 1.From 2:15 PM to 4:45 PM is how long? Answer: 2 hours 30 minutes
  2. 2.From 9:30 AM to 11:00 AM is how long? Answer: 1 hour 30 minutes
  3. 3.From 3:45 PM to 6:15 PM is how long? Answer: 2 hours 30 minutes
  4. 4.From 7:20 AM to 8:50 AM is how long? Answer: 1 hour 30 minutes
  5. 5.From 1:00 PM to 3:30 PM is how long? Answer: 2 hours 30 minutes
  6. 6.From 10:15 AM to 12:00 PM is how long? Answer: 1 hour 45 minutes
  7. 7.From 4:30 PM to 7:00 PM is how long? Answer: 2 hours 30 minutes
  8. 8.From 8:45 AM to 10:15 AM is how long? Answer: 1 hour 30 minutes
  9. 9.From 2:00 PM to 5:45 PM is how long? Answer: 3 hours 45 minutes
  10. 10.From 6:30 AM to 9:00 AM is how long? Answer: 2 hours 30 minutes
  11. 11.From 11:15 AM to 2:30 PM is how long? Answer: 3 hours 15 minutes
  12. 12.From 5:45 PM to 8:00 PM is how long? Answer: 2 hours 15 minutes
  13. 13.From 9:00 AM to 11:45 AM is how long? Answer: 2 hours 45 minutes
  14. 14.From 12:30 PM to 3:15 PM is how long? Answer: 2 hours 45 minutes
  15. 15.From 3:20 PM to 6:50 PM is how long? Answer: 3 hours 30 minutes
  16. 16.From 7:00 AM to 9:40 AM is how long? Answer: 2 hours 40 minutes
  17. 17.From 1:45 PM to 4:30 PM is how long? Answer: 2 hours 45 minutes
  18. 18.From 10:00 AM to 1:30 PM is how long? Answer: 3 hours 30 minutes
  19. 19.From 4:15 PM to 7:45 PM is how long? Answer: 3 hours 30 minutes
  20. 20.From 8:30 AM to 12:00 PM is how long? Answer: 3 hours 30 minutes

About This Practice

This practice set includes 20 elapsed time problems. Understanding elapsed time is essential for scheduling, planning activities, and everyday time management.

Want more practice? See all Grade 3 practice →