P.3
Elapsed Time
Q4 · Apr–JunFind the elapsed time, the start time, or the end time in hours and minutes.
Level
Medium
Problems
Elapsed Time
Skill P.3 · Time · ★★☆ Medium · Quarter 4
- Name
- Date
Score/ 6
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Find the elapsed time, or the missing start or end time.
Example
Start9:20 a.m.
?
End11:45 a.m.
Elapsed time: 2 hours 25 minutes
Think: Count whole hours up to 11:20 (2 hours), then the minutes from 11:20 to 11:45 (25 minutes).
- 1Start5:05 p.m.2 hours 5 minutesEnd?End time:
- 2Start?3 hours 30 minutesEnd10:10 p.m.Start time:
- 3Start?1 hour 10 minutesEnd2:55 a.m.Start time:
- 4Start3:50 p.m.?End8:10 p.m.Elapsed time:
- 5Start3:05 p.m.2 hours 20 minutesEnd?End time:
- 6Start?2 hours 20 minutesEnd3:50 a.m.Start time:
Answer Key
P.3 Elapsed Time · ★★☆ Medium
- 17:10 p.m.
- 26:40 p.m.
- 31:45 a.m.
- 44 hours 20 minutes
- 55:25 p.m.
- 61:30 a.m.