Time online exercise for Grade 5 - Free Printable

Let's solve each part step by step and convert the resulting time to 24-hour clock format.

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a) 2 hours after 6:30 am

- 6:30 am + 2 hours = 8:30 am
- In 24-hour format: 08:30 Hr

✔ Answer: 08:30 Hr

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b) 1 hour before 12:40 pm

- 12:40 pm – 1 hour = 11:40 am
- In 24-hour format: 11:40 Hr

✔ Answer: 11:40 Hr

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c) 3 hours 20 minutes before 2:10 am

- Start from 2:10 am
- Subtract 3 hours: 2:10 am – 3 hours = 11:10 pm (previous day)
- Now subtract 20 minutes: 11:10 pm – 20 minutes = 10:50 pm
- In 24-hour format: 22:50 Hr

✔ Answer: 22:50 Hr

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d) 50 minutes after 11:15 pm

- 11:15 pm + 50 minutes = 11:15 pm + 45 min = 12:00 am, then +5 more minutes → 12:05 am
- In 24-hour format: 00:05 Hr

✔ Answer: 00:05 Hr

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e) 5 hours after 7 am

- 7:00 am + 5 hours = 12:00 pm
- In 24-hour format: 12:00 Hr

✔ Answer: 12:00 Hr

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f) 1 hour 45 minutes before 9:55 pm

- 9:55 pm – 1 hour = 8:55 pm
- 8:55 pm – 45 minutes = 8:10 pm
- In 24-hour format: 20:10 Hr

✔ Answer: 20:10 Hr

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g) 55 minutes after 8:40 am

- 8:40 am + 55 minutes = 8:40 + 20 min = 9:00 am, then +35 more → 9:35 am
- In 24-hour format: 09:35 Hr

✔ Answer: 09:35 Hr

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h) 2 hours 35 minutes before quarter past 1 pm

- "Quarter past 1 pm" = 1:15 pm
- Subtract 2 hours: 1:15 pm – 2 hours = 11:15 am
- Subtract 35 minutes: 11:15 am – 35 minutes = 10:40 am
- In 24-hour format: 10:40 Hr

✔ Answer: 10:40 Hr

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i) 30 minutes before 12:20 am

- 12:20 am – 30 minutes = 11:50 pm (previous day)
- In 24-hour format: 23:50 Hr

✔ Answer: 23:50 Hr

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j) 2 hours after quarter to 10 pm

- "Quarter to 10 pm" means 15 minutes before 10 pm → 9:45 pm
- Add 2 hours: 9:45 pm + 2 hours = 11:45 pm
- In 24-hour format: 23:45 Hr

✔ Answer: 23:45 Hr

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✔ Final Answers:

| Question | Answer (24-hour) |
|--------|------------------|
| a) | 08:30 Hr |
| b) | 11:40 Hr |
| c) | 22:50 Hr |
| d) | 00:05 Hr |
| e) | 12:00 Hr |
| f) | 20:10 Hr |
| g) | 09:35 Hr |
| h) | 10:40 Hr |
| i) | 23:50 Hr |
| j) | 23:45 Hr |

Let me know if you'd like these written in a specific format or explained further!