Let's solve the worksheet step by step. The task is to
convert time durations from minutes and seconds into total seconds.
We use the conversion:
-
1 minute = 60 seconds
So, for each problem:
> Total seconds = (Minutes × 60) + Seconds
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✔ Problem-by-problem solutions:
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1) 2 mins 8 secs = ____ secs
= (2 × 60) + 8 = 120 + 8 =
128 secs
---
2) 13 mins 15 secs = ____ secs
= (13 × 60) + 15 = 780 + 15 =
795 secs
---
3) 15 mins 25 secs = ____ secs
= (15 × 60) + 25 = 900 + 25 =
925 secs
---
4) 9 mins 46 secs = ____ secs
= (9 × 60) + 46 = 540 + 46 =
586 secs
---
5) 1 min 55 secs = ____ secs
= (1 × 60) + 55 = 60 + 55 =
115 secs
---
6) 30 mins 30 secs = ____ secs
= (30 × 60) + 30 = 1800 + 30 =
1830 secs
---
7) 20 mins 50 secs = ____ secs
= (20 × 60) + 50 = 1200 + 50 =
1250 secs
---
8) 6 mins 47 secs = ____ secs
= (6 × 60) + 47 = 360 + 47 =
407 secs
---
9) 10 mins 5 secs = ____ secs
= (10 × 60) + 5 = 600 + 5 =
605 secs
---
10) 5 mins 10 secs = ____ secs
= (5 × 60) + 10 = 300 + 10 =
310 secs
---
11) 3 mins 18 secs = ____ secs
= (3 × 60) + 18 = 180 + 18 =
198 secs
---
12) 21 mins 35 secs = ____ secs
= (21 × 60) + 35 = 1260 + 35 =
1295 secs
---
13) 7 mins 5 secs = ____ secs
= (7 × 60) + 5 = 420 + 5 =
425 secs
---
14) 8 mins 45 secs = ____ secs
= (8 × 60) + 45 = 480 + 45 =
525 secs
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✔ Final Answers:
| No. | Time | Seconds |
|-----|---------------|---------|
| 1 | 2 mins 8 secs | 128 |
| 2 | 13 mins 15 secs | 795 |
| 3 | 15 mins 25 secs | 925 |
| 4 | 9 mins 46 secs | 586 |
| 5 | 1 min 55 secs | 115 |
| 6 | 30 mins 30 secs | 1830 |
| 7 | 20 mins 50 secs | 1250 |
| 8 | 6 mins 47 secs | 407 |
| 9 | 10 mins 5 secs | 605 |
| 10 | 5 mins 10 secs | 310 |
| 11 | 3 mins 18 secs | 198 |
| 12 | 21 mins 35 secs | 1295 |
| 13 | 7 mins 5 secs | 425 |
| 14 | 8 mins 45 secs | 525 |
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✔ All answers are now converted correctly!
Let me know if you'd like this as a printable version or need help with other conversions!
Parent Tip: Review the logic above to help your child master the concept of time conversion worksheet for.
