Time Worksheets | Time Worksheets for Learning to Tell Time - Free Printable
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Step-by-step solution for: Time Worksheets | Time Worksheets for Learning to Tell Time
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Show Answer Key & Explanations
Step-by-step solution for: Time Worksheets | Time Worksheets for Learning to Tell Time
Let's solve the problem step by step. We are given a table with Start Time, End Time, and Elapsed Time columns, and we need to fill in the missing values in each row.
We'll go through each row one by one and calculate or determine the missing value based on the other two.
---
- End Time: 12:33 P.M.
- Elapsed Time: 1 hour & 33 minutes
- Find Start Time
To find the start time, subtract elapsed time from end time:
12:33 P.M. – 1 hour = 11:33 A.M.
11:33 A.M. – 33 minutes = 11:00 A.M.
✔ Start Time = 11:00 A.M.
---
- End Time: 7:35 A.M.
- Elapsed Time: 3 hours & 15 minutes
- Find Start Time
Subtract elapsed time from end time:
7:35 A.M. – 3 hours = 4:35 A.M.
4:35 A.M. – 15 minutes = 4:20 A.M.
✔ Start Time = 4:20 A.M.
---
- Start Time: 3:00 A.M.
- End Time: 4:34 A.M.
- Find Elapsed Time
From 3:00 A.M. to 4:34 A.M. is:
1 hour + 34 minutes = 1 hour & 34 minutes
✔ Elapsed Time = 1 Hour & 34 Minutes
---
- End Time: 10:34 P.M.
- Elapsed Time: 2 hours & 34 minutes
- Find Start Time
Subtract elapsed time from end time:
10:34 P.M. – 2 hours = 8:34 P.M.
8:34 P.M. – 34 minutes = 8:00 P.M.
✔ Start Time = 8:00 P.M.
---
- Start Time: 10:40 A.M.
- End Time: 2:16 P.M.
- Find Elapsed Time
Convert both times to 24-hour format for easier calculation:
10:40 A.M. → 10:40
2:16 P.M. → 14:16
Now subtract:
14:16 – 10:40 = ?
Break it down:
- From 10:40 to 14:40 = 4 hours
- But we only go to 14:16 → so subtract 24 minutes
So: 4 hours – 24 minutes = 3 hours & 46 minutes
Alternatively:
- 14:16 – 10:40 = (14 – 10) hours and (16 – 40) minutes → negative minutes
- Borrow 1 hour: 14:16 = 13:76
- 13:76 – 10:40 = 3 hours 36 minutes? Wait — let's do it carefully:
Actually:
- 14:16 minus 10:40
- Subtract hours: 14 - 10 = 4
- Subtract minutes: 16 - 40 = -24 → can't do that
- So borrow 1 hour from 14 → 13 hours, add 60 to minutes → 13:76
- Now: 13:76 – 10:40 = (13–10) = 3 hours, (76–40) = 36 minutes
Wait! That gives 3 hours 36 minutes?
But earlier I thought 3:46. Let's check manually:
From 10:40 A.M. to 12:40 P.M. = 2 hours
From 12:40 P.M. to 2:16 P.M. = 1 hour 36 minutes
Total = 2 + 1:36 = 3 hours 36 minutes
✔ Elapsed Time = 3 Hours & 36 Minutes
---
- Start Time: 1:00 P.M.
- End Time: 3:55 P.M.
- Find Elapsed Time
From 1:00 P.M. to 3:55 P.M.:
2 hours + 55 minutes = 2 hours & 55 minutes
✔ Elapsed Time = 2 Hours & 55 Minutes
---
- End Time: 9:46 P.M.
- Elapsed Time: 3 hours & 26 minutes
- Find Start Time
Subtract elapsed time from end time:
9:46 P.M. – 3 hours = 6:46 P.M.
6:46 P.M. – 26 minutes = 6:20 P.M.
✔ Start Time = 6:20 P.M.
---
- Start Time: 5:00 P.M.
- End Time: 8:38 P.M.
- Find Elapsed Time
From 5:00 P.M. to 8:38 P.M.:
3 hours + 38 minutes = 3 hours & 38 minutes
✔ Elapsed Time = 3 Hours & 38 Minutes
---
- End Time: 5:00 P.M.
- Elapsed Time: 3 hours & 40 minutes
- Find Start Time
Subtract elapsed time from end time:
5:00 P.M. – 3 hours = 2:00 P.M.
2:00 P.M. – 40 minutes = 1:20 P.M.
✔ Start Time = 1:20 P.M.
---
- Start Time: 9:40 P.M.
- Elapsed Time: 4 hours & 44 minutes
- Find End Time
Add elapsed time to start time:
9:40 P.M. + 4 hours = 1:40 A.M.
1:40 A.M. + 44 minutes = 2:24 A.M.
✔ End Time = 2:24 A.M.
---
| Start Time | End Time | Elapsed Time |
|----------------|----------------|----------------------|
| 11:00 A.M. | 12:33 P.M. | 1 Hour & 33 Minutes |
| 4:20 A.M. | 7:35 A.M. | 3 Hours & 15 Minutes |
| 3:00 A.M. | 4:34 A.M. | 1 Hour & 34 Minutes |
| 8:00 P.M. | 10:34 P.M. | 2 Hours & 34 Minutes |
| 10:40 A.M. | 2:16 P.M. | 3 Hours & 36 Minutes |
| 1:00 P.M. | 3:55 P.M. | 2 Hours & 55 Minutes |
| 6:20 P.M. | 9:46 P.M. | 3 Hours & 26 Minutes |
| 5:00 P.M. | 8:38 P.M. | 3 Hours & 38 Minutes |
| 1:20 P.M. | 5:00 P.M. | 3 Hours & 40 Minutes |
| 9:40 P.M. | 2:24 A.M. | 4 Hours & 44 Minutes |
---
- Row 1: 11:00 A.M.
- Row 2: 4:20 A.M.
- Row 3: 1 Hour & 34 Minutes
- Row 4: 8:00 P.M.
- Row 5: 3 Hours & 36 Minutes
- Row 6: 2 Hours & 55 Minutes
- Row 7: 6:20 P.M.
- Row 8: 3 Hours & 38 Minutes
- Row 9: 1:20 P.M.
- Row 10: 2:24 A.M.
Let me know if you'd like this formatted as a printable table!
We'll go through each row one by one and calculate or determine the missing value based on the other two.
---
Row 1:
- End Time: 12:33 P.M.
- Elapsed Time: 1 hour & 33 minutes
- Find Start Time
To find the start time, subtract elapsed time from end time:
12:33 P.M. – 1 hour = 11:33 A.M.
11:33 A.M. – 33 minutes = 11:00 A.M.
✔ Start Time = 11:00 A.M.
---
Row 2:
- End Time: 7:35 A.M.
- Elapsed Time: 3 hours & 15 minutes
- Find Start Time
Subtract elapsed time from end time:
7:35 A.M. – 3 hours = 4:35 A.M.
4:35 A.M. – 15 minutes = 4:20 A.M.
✔ Start Time = 4:20 A.M.
---
Row 3:
- Start Time: 3:00 A.M.
- End Time: 4:34 A.M.
- Find Elapsed Time
From 3:00 A.M. to 4:34 A.M. is:
1 hour + 34 minutes = 1 hour & 34 minutes
✔ Elapsed Time = 1 Hour & 34 Minutes
---
Row 4:
- End Time: 10:34 P.M.
- Elapsed Time: 2 hours & 34 minutes
- Find Start Time
Subtract elapsed time from end time:
10:34 P.M. – 2 hours = 8:34 P.M.
8:34 P.M. – 34 minutes = 8:00 P.M.
✔ Start Time = 8:00 P.M.
---
Row 5:
- Start Time: 10:40 A.M.
- End Time: 2:16 P.M.
- Find Elapsed Time
Convert both times to 24-hour format for easier calculation:
10:40 A.M. → 10:40
2:16 P.M. → 14:16
Now subtract:
14:16 – 10:40 = ?
Break it down:
- From 10:40 to 14:40 = 4 hours
- But we only go to 14:16 → so subtract 24 minutes
So: 4 hours – 24 minutes = 3 hours & 46 minutes
Alternatively:
- 14:16 – 10:40 = (14 – 10) hours and (16 – 40) minutes → negative minutes
- Borrow 1 hour: 14:16 = 13:76
- 13:76 – 10:40 = 3 hours 36 minutes? Wait — let's do it carefully:
Actually:
- 14:16 minus 10:40
- Subtract hours: 14 - 10 = 4
- Subtract minutes: 16 - 40 = -24 → can't do that
- So borrow 1 hour from 14 → 13 hours, add 60 to minutes → 13:76
- Now: 13:76 – 10:40 = (13–10) = 3 hours, (76–40) = 36 minutes
Wait! That gives 3 hours 36 minutes?
But earlier I thought 3:46. Let's check manually:
From 10:40 A.M. to 12:40 P.M. = 2 hours
From 12:40 P.M. to 2:16 P.M. = 1 hour 36 minutes
Total = 2 + 1:36 = 3 hours 36 minutes
✔ Elapsed Time = 3 Hours & 36 Minutes
---
Row 6:
- Start Time: 1:00 P.M.
- End Time: 3:55 P.M.
- Find Elapsed Time
From 1:00 P.M. to 3:55 P.M.:
2 hours + 55 minutes = 2 hours & 55 minutes
✔ Elapsed Time = 2 Hours & 55 Minutes
---
Row 7:
- End Time: 9:46 P.M.
- Elapsed Time: 3 hours & 26 minutes
- Find Start Time
Subtract elapsed time from end time:
9:46 P.M. – 3 hours = 6:46 P.M.
6:46 P.M. – 26 minutes = 6:20 P.M.
✔ Start Time = 6:20 P.M.
---
Row 8:
- Start Time: 5:00 P.M.
- End Time: 8:38 P.M.
- Find Elapsed Time
From 5:00 P.M. to 8:38 P.M.:
3 hours + 38 minutes = 3 hours & 38 minutes
✔ Elapsed Time = 3 Hours & 38 Minutes
---
Row 9:
- End Time: 5:00 P.M.
- Elapsed Time: 3 hours & 40 minutes
- Find Start Time
Subtract elapsed time from end time:
5:00 P.M. – 3 hours = 2:00 P.M.
2:00 P.M. – 40 minutes = 1:20 P.M.
✔ Start Time = 1:20 P.M.
---
Row 10:
- Start Time: 9:40 P.M.
- Elapsed Time: 4 hours & 44 minutes
- Find End Time
Add elapsed time to start time:
9:40 P.M. + 4 hours = 1:40 A.M.
1:40 A.M. + 44 minutes = 2:24 A.M.
✔ End Time = 2:24 A.M.
---
✔ Final Completed Table:
| Start Time | End Time | Elapsed Time |
|----------------|----------------|----------------------|
| 11:00 A.M. | 12:33 P.M. | 1 Hour & 33 Minutes |
| 4:20 A.M. | 7:35 A.M. | 3 Hours & 15 Minutes |
| 3:00 A.M. | 4:34 A.M. | 1 Hour & 34 Minutes |
| 8:00 P.M. | 10:34 P.M. | 2 Hours & 34 Minutes |
| 10:40 A.M. | 2:16 P.M. | 3 Hours & 36 Minutes |
| 1:00 P.M. | 3:55 P.M. | 2 Hours & 55 Minutes |
| 6:20 P.M. | 9:46 P.M. | 3 Hours & 26 Minutes |
| 5:00 P.M. | 8:38 P.M. | 3 Hours & 38 Minutes |
| 1:20 P.M. | 5:00 P.M. | 3 Hours & 40 Minutes |
| 9:40 P.M. | 2:24 A.M. | 4 Hours & 44 Minutes |
---
Summary of Answers:
- Row 1: 11:00 A.M.
- Row 2: 4:20 A.M.
- Row 3: 1 Hour & 34 Minutes
- Row 4: 8:00 P.M.
- Row 5: 3 Hours & 36 Minutes
- Row 6: 2 Hours & 55 Minutes
- Row 7: 6:20 P.M.
- Row 8: 3 Hours & 38 Minutes
- Row 9: 1:20 P.M.
- Row 10: 2:24 A.M.
Let me know if you'd like this formatted as a printable table!
Parent Tip: Review the logic above to help your child master the concept of elapsed time 3rd grade worksheet.
