Let's solve the
Elapsed Time worksheet step by step. The goal is to calculate the
elapsed time between the
Start Time and
End Time for each row.
We'll go through each row one by one, calculating how much time has passed from the start to the end.
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🔹 Row 1:
-
Start Time: 8:00 A.M.
-
End Time: 10:30 A.M.
-
Elapsed Time:
From 8:00 A.M. to 10:30 A.M. is
2 hours and 30 minutes ✔
(This is already given as a hint.)
---
🔹 Row 2:
-
Start Time: 10:00 A.M.
-
End Time: 11:30 A.M.
-
Elapsed Time:
From 10:00 A.M. to 11:30 A.M. =
1 hour and 30 minutes
---
🔹 Row 3:
-
Start Time: 2:00 P.M.
-
End Time: 5:00 P.M.
-
Elapsed Time:
From 2:00 P.M. to 5:00 P.M. =
3 hours
---
🔹 Row 4:
-
Start Time: 12:30 P.M.
-
End Time: 7:00 P.M.
-
Elapsed Time:
From 12:30 P.M. to 7:00 P.M.
→ From 12:30 to 6:30 = 6 hours
→ Then 6:30 to 7:00 = 30 minutes
Total =
6 hours and 30 minutes
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🔹 Row 5:
-
Start Time: 4:00 A.M.
-
End Time: 11:00 A.M.
-
Elapsed Time:
From 4:00 A.M. to 11:00 A.M. =
7 hours
---
🔹 Row 6:
-
Start Time: 3:00 P.M.
-
End Time: 9:30 P.M.
-
Elapsed Time:
From 3:00 P.M. to 9:30 P.M.
→ 3:00 to 9:00 = 6 hours
→ 9:00 to 9:30 = 30 minutes
Total =
6 hours and 30 minutes
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🔹 Row 7:
-
Start Time: 4:30 P.M.
-
End Time: 6:00 P.M.
-
Elapsed Time:
From 4:30 to 6:00 =
1 hour and 30 minutes
---
🔹 Row 8:
-
Start Time: 12:00 A.M.
-
End Time: 12:00 P.M.
-
Elapsed Time:
From midnight (12:00 A.M.) to noon (12:00 P.M.) =
12 hours
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🔹 Row 9:
-
Start Time: 1:00 P.M.
-
End Time: 1:50 P.M.
-
Elapsed Time:
From 1:00 to 1:50 =
50 minutes
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✔ Final Answer Table:
| Start Time | End Time | Elapsed Time |
|--------------|--------------|------------------------|
| 8:00 A.M. | 10:30 A.M. | 2 hours 30 minutes |
| 10:00 A.M. | 11:30 A.M. | 1 hour 30 minutes |
| 2:00 P.M. | 5:00 P.M. | 3 hours |
| 12:30 P.M. | 7:00 P.M. | 6 hours 30 minutes |
| 4:00 A.M. | 11:00 A.M. | 7 hours |
| 3:00 P.M. | 9:30 P.M. | 6 hours 30 minutes |
| 4:30 P.M. | 6:00 P.M. | 1 hour 30 minutes |
| 12:00 A.M. | 12:00 P.M. | 12 hours |
| 1:00 P.M. | 1:50 P.M. | 50 minutes |
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📝 Tips for Solving Elapsed Time:
- Use a number line or clock to visualize.
- Break it into hours and minutes.
- If times cross over from A.M. to P.M. or vice versa, be careful with the 12-hour format.
- Always double-check your math!
Let me know if you'd like this in a printable format! 😊
Parent Tip: Review the logic above to help your child master the concept of time lapse worksheet 5th grade.
