Converting Hours and Minutes interactive worksheet - Free Printable

Problem: Converting Hours and Minutes

The task involves converting time between hours, minutes, and a combination of both. Let's solve each section step by step.

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#### Section 1: Express time in minutes

1. 2 h =
- 1 hour = 60 minutes
- \( 2 \times 60 = 120 \) minutes
- Answer: 120 min

2. 2 h 45 min =
- Convert hours to minutes: \( 2 \times 60 = 120 \) minutes
- Add the extra minutes: \( 120 + 45 = 165 \) minutes
- Answer: 165 min

3. 4 h 39 min =
- Convert hours to minutes: \( 4 \times 60 = 240 \) minutes
- Add the extra minutes: \( 240 + 39 = 279 \) minutes
- Answer: 279 min

4. 5 h 34 min =
- Convert hours to minutes: \( 5 \times 60 = 300 \) minutes
- Add the extra minutes: \( 300 + 34 = 334 \) minutes
- Answer: 334 min

5. 8 h 15 min =
- Convert hours to minutes: \( 8 \times 60 = 480 \) minutes
- Add the extra minutes: \( 480 + 15 = 495 \) minutes
- Answer: 495 min

6. 3 h =
- 1 hour = 60 minutes
- \( 3 \times 60 = 180 \) minutes
- Answer: 180 min

7. 1 h 45 min =
- Convert hours to minutes: \( 1 \times 60 = 60 \) minutes
- Add the extra minutes: \( 60 + 45 = 105 \) minutes
- Answer: 105 min

8. 6 h 39 min =
- Convert hours to minutes: \( 6 \times 60 = 360 \) minutes
- Add the extra minutes: \( 360 + 39 = 399 \) minutes
- Answer: 399 min

9. 2 h 10 min =
- Convert hours to minutes: \( 2 \times 60 = 120 \) minutes
- Add the extra minutes: \( 120 + 10 = 130 \) minutes
- Answer: 130 min

10. 10 h 10 min =
- Convert hours to minutes: \( 10 \times 60 = 600 \) minutes
- Add the extra minutes: \( 600 + 10 = 610 \) minutes
- Answer: 610 min

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#### Section 2: Express time in hours

1. 120 min =
- 1 hour = 60 minutes
- \( \frac{120}{60} = 2 \) hours
- Answer: 2 h

2. 240 min =
- \( \frac{240}{60} = 4 \) hours
- Answer: 4 h

3. 60 min =
- \( \frac{60}{60} = 1 \) hour
- Answer: 1 h

4. 180 min =
- \( \frac{180}{60} = 3 \) hours
- Answer: 3 h

5. 360 min =
- \( \frac{360}{60} = 6 \) hours
- Answer: 6 h

6. 300 min =
- \( \frac{300}{60} = 5 \) hours
- Answer: 5 h

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#### Section 3: Express time in hours and minutes

1. 75 min =
- 1 hour = 60 minutes
- \( 75 \div 60 = 1 \) hour with a remainder of \( 75 - 60 = 15 \) minutes
- Answer: 1 h 15 min

2. 125 min =
- \( 125 \div 60 = 2 \) hours with a remainder of \( 125 - 120 = 5 \) minutes
- Answer: 2 h 5 min

3. 90 min =
- \( 90 \div 60 = 1 \) hour with a remainder of \( 90 - 60 = 30 \) minutes
- Answer: 1 h 30 min

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Final Answers:

1. Express time in minutes:
- 1. 120 min
- 2. 165 min
- 3. 279 min
- 4. 334 min
- 5. 495 min
- 6. 180 min
- 7. 105 min
- 8. 399 min
- 9. 130 min
- 10. 610 min

2. Express time in hours:
- 1. 2 h
- 2. 4 h
- 3. 1 h
- 4. 3 h
- 5. 6 h
- 6. 5 h

3. Express time in hours and minutes:
- 1. 1 h 15 min
- 2. 2 h 5 min
- 3. 1 h 30 min

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Boxed Final Answer:
\[
\boxed{
\begin{array}{ll}
\text{Section 1:} & 120, 165, 279, 334, 495, 180, 105, 399, 130, 610 \\
\text{Section 2:} & 2, 4, 1, 3, 6, 5 \\
\text{Section 3:} & 1 \text{ h } 15 \text{ min}, 2 \text{ h } 5 \text{ min}, 1 \text{ h } 30 \text{ min}
\end{array}
}
\]