Renaming Hours And Minutes Worksheet (teacher made) - Twinkl - Free Printable

The task involves converting minutes to hours and minutes, and vice versa. Let's solve the problems step by step.

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Part 1: Convert Minutes to Hours and Minutes

#### Key Rule:
- 60 minutes = 1 hour
- To convert minutes to hours and minutes:
- Divide the total minutes by 60.
- The quotient is the number of hours.
- The remainder is the number of minutes.

#### Solutions:

1. 125 min = ? hr ? min
- \( 125 \div 60 = 2 \) remainder \( 5 \)
- Answer: \( 2 \) hr \( 5 \) min

2. 93 min = ? hr ? min
- \( 93 \div 60 = 1 \) remainder \( 33 \)
- Answer: \( 1 \) hr \( 33 \) min

3. 67 min = ? hr ? min
- \( 67 \div 60 = 1 \) remainder \( 7 \)
- Answer: \( 1 \) hr \( 7 \) min

4. 157 min = ? hr ? min
- \( 157 \div 60 = 2 \) remainder \( 37 \)
- Answer: \( 2 \) hr \( 37 \) min

5. 35 min = ? hr ? min
- \( 35 \div 60 = 0 \) remainder \( 35 \)
- Answer: \( 0 \) hr \( 35 \) min

6. 100 min = ? hr ? min
- \( 100 \div 60 = 1 \) remainder \( 40 \)
- Answer: \( 1 \) hr \( 40 \) min

7. 197 min = ? hr ? min
- \( 197 \div 60 = 3 \) remainder \( 17 \)
- Answer: \( 3 \) hr \( 17 \) min

8. 143 min = ? hr ? min
- \( 143 \div 60 = 2 \) remainder \( 23 \)
- Answer: \( 2 \) hr \( 23 \) min

9. 99 min = ? hr ? min
- \( 99 \div 60 = 1 \) remainder \( 39 \)
- Answer: \( 1 \) hr \( 39 \) min

10. 88 min = ? hr ? min
- \( 88 \div 60 = 1 \) remainder \( 28 \)
- Answer: \( 1 \) hr \( 28 \) min

11. 100 min = ? hr ? min
- \( 100 \div 60 = 1 \) remainder \( 40 \)
- Answer: \( 1 \) hr \( 40 \) min

12. 245 min = ? hr ? min
- \( 245 \div 60 = 4 \) remainder \( 5 \)
- Answer: \( 4 \) hr \( 5 \) min

13. 202 min = ? hr ? min
- \( 202 \div 60 = 3 \) remainder \( 22 \)
- Answer: \( 3 \) hr \( 22 \) min

14. 72 min = ? hr ? min
- \( 72 \div 60 = 1 \) remainder \( 12 \)
- Answer: \( 1 \) hr \( 12 \) min

15. 133 min = ? hr ? min
- \( 133 \div 60 = 2 \) remainder \( 13 \)
- Answer: \( 2 \) hr \( 13 \) min

16. 45 min = ? hr ? min
- \( 45 \div 60 = 0 \) remainder \( 45 \)
- Answer: \( 0 \) hr \( 45 \) min

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Part 2: Convert Hours and Minutes to Minutes

#### Key Rule:
- 1 hour = 60 minutes
- To convert hours and minutes to minutes:
- Multiply the number of hours by 60.
- Add the remaining minutes.

#### Solutions:

1. 2 hr 4 min = ? min
- \( 2 \times 60 + 4 = 120 + 4 = 124 \)
- Answer: \( 124 \) min

2. 1 hr 30 min = ? min
- \( 1 \times 60 + 30 = 60 + 30 = 90 \)
- Answer: \( 90 \) min

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Final Answers:

#### Part 1: Minutes to Hours and Minutes
1. \( 125 \text{ min} = 2 \text{ hr } 5 \text{ min} \)
2. \( 93 \text{ min} = 1 \text{ hr } 33 \text{ min} \)
3. \( 67 \text{ min} = 1 \text{ hr } 7 \text{ min} \)
4. \( 157 \text{ min} = 2 \text{ hr } 37 \text{ min} \)
5. \( 35 \text{ min} = 0 \text{ hr } 35 \text{ min} \)
6. \( 100 \text{ min} = 1 \text{ hr } 40 \text{ min} \)
7. \( 197 \text{ min} = 3 \text{ hr } 17 \text{ min} \)
8. \( 143 \text{ min} = 2 \text{ hr } 23 \text{ min} \)
9. \( 99 \text{ min} = 1 \text{ hr } 39 \text{ min} \)
10. \( 88 \text{ min} = 1 \text{ hr } 28 \text{ min} \)
11. \( 100 \text{ min} = 1 \text{ hr } 40 \text{ min} \)
12. \( 245 \text{ min} = 4 \text{ hr } 5 \text{ min} \)
13. \( 202 \text{ min} = 3 \text{ hr } 22 \text{ min} \)
14. \( 72 \text{ min} = 1 \text{ hr } 12 \text{ min} \)
15. \( 133 \text{ min} = 2 \text{ hr } 13 \text{ min} \)
16. \( 45 \text{ min} = 0 \text{ hr } 45 \text{ min} \)

#### Part 2: Hours and Minutes to Minutes
1. \( 2 \text{ hr } 4 \text{ min} = 124 \text{ min} \)
2. \( 1 \text{ hr } 30 \text{ min} = 90 \text{ min} \)

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Boxed Final Answer:

\[
\boxed{
\begin{array}{l}
1. 2 \text{ hr } 5 \text{ min} \\
2. 1 \text{ hr } 33 \text{ min} \\
3. 1 \text{ hr } 7 \text{ min} \\
4. 2 \text{ hr } 37 \text{ min} \\
5. 0 \text{ hr } 35 \text{ min} \\
6. 1 \text{ hr } 40 \text{ min} \\
7. 3 \text{ hr } 17 \text{ min} \\
8. 2 \text{ hr } 23 \text{ min} \\
9. 1 \text{ hr } 39 \text{ min} \\
10. 1 \text{ hr } 28 \text{ min} \\
11. 1 \text{ hr } 40 \text{ min} \\
12. 4 \text{ hr } 5 \text{ min} \\
13. 3 \text{ hr } 22 \text{ min} \\
14. 1 \text{ hr } 12 \text{ min} \\
15. 2 \text{ hr } 13 \text{ min} \\
16. 0 \text{ hr } 45 \text{ min} \\
17. 124 \text{ min} \\
18. 90 \text{ min}
\end{array}
}
\]