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Time & moneyAges 10-12

Hours & minutes conversions

Convert durations given in hours and minutes into a single total number of minutes. Review suitability for your learners before teaching.

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Age band:Ages 7-9Ages 10-12

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Worksheet StudioPractice pack · Ages 10-12

Hours & minutes conversions

Take your time. Show your thinking.

  1. 1. Convert 7 hours and 35 minutes into total minutes.

    7 h · 35 m · Hours & minutes conversions

  2. 2. Convert 5 hours and 9 minutes into total minutes.

    5 h · 9 m · Hours & minutes conversions

  3. 3. Convert 3 hours and 7 minutes into total minutes.

    3 h · 7 m · Hours & minutes conversions

  4. 4. Convert 3 hours and 15 minutes into total minutes.

    3 h · 15 m · Hours & minutes conversions

  5. 5. Convert 3 hours and 34 minutes into total minutes.

    3 h · 34 m · Hours & minutes conversions

  6. 6. Convert 5 hours and 51 minutes into total minutes.

    5 h · 51 m · Hours & minutes conversions

  7. 7. Convert 6 hours and 53 minutes into total minutes.

    6 h · 53 m · Hours & minutes conversions

  8. 8. Convert 8 hours and 43 minutes into total minutes.

    8 h · 43 m · Hours & minutes conversions

  9. 9. Convert 4 hours and 42 minutes into total minutes.

    4 h · 42 m · Hours & minutes conversions

  10. 10. Convert 5 hours and 15 minutes into total minutes.

    5 h · 15 m · Hours & minutes conversions

  11. 11. Convert 3 hours and 31 minutes into total minutes.

    3 h · 31 m · Hours & minutes conversions

  12. 12. Convert 5 hours and 27 minutes into total minutes.

    5 h · 27 m · Hours & minutes conversions
12 questions · Seed 45 · Age guidance, not curriculum certification
View the answer key
Worksheet StudioAnswer key · Ages 10-12

Hours & minutes conversions

Answers and reasoning. Review before teaching.

  1. 1. Convert 7 hours and 35 minutes into total minutes.

    455 minutes

    7 × 60 = 420 minutes; 420 + 35 = 455 minutes.

  2. 2. Convert 5 hours and 9 minutes into total minutes.

    309 minutes

    5 × 60 = 300 minutes; 300 + 9 = 309 minutes.

  3. 3. Convert 3 hours and 7 minutes into total minutes.

    187 minutes

    3 × 60 = 180 minutes; 180 + 7 = 187 minutes.

  4. 4. Convert 3 hours and 15 minutes into total minutes.

    195 minutes

    3 × 60 = 180 minutes; 180 + 15 = 195 minutes.

  5. 5. Convert 3 hours and 34 minutes into total minutes.

    214 minutes

    3 × 60 = 180 minutes; 180 + 34 = 214 minutes.

  6. 6. Convert 5 hours and 51 minutes into total minutes.

    351 minutes

    5 × 60 = 300 minutes; 300 + 51 = 351 minutes.

  7. 7. Convert 6 hours and 53 minutes into total minutes.

    413 minutes

    6 × 60 = 360 minutes; 360 + 53 = 413 minutes.

  8. 8. Convert 8 hours and 43 minutes into total minutes.

    523 minutes

    8 × 60 = 480 minutes; 480 + 43 = 523 minutes.

  9. 9. Convert 4 hours and 42 minutes into total minutes.

    282 minutes

    4 × 60 = 240 minutes; 240 + 42 = 282 minutes.

  10. 10. Convert 5 hours and 15 minutes into total minutes.

    315 minutes

    5 × 60 = 300 minutes; 300 + 15 = 315 minutes.

  11. 11. Convert 3 hours and 31 minutes into total minutes.

    211 minutes

    3 × 60 = 180 minutes; 180 + 31 = 211 minutes.

  12. 12. Convert 5 hours and 27 minutes into total minutes.

    327 minutes

    5 × 60 = 300 minutes; 300 + 27 = 327 minutes.

12 questions · Seed 45 · Age guidance, not curriculum certification
Worksheet StudioPractice pack · Ages 10-12

Hours & minutes conversions

Take your time. Show your thinking.

  1. 1. Convert 7 hours and 35 minutes into total minutes.

    7 h · 35 m · Hours & minutes conversions

  2. 2. Convert 5 hours and 9 minutes into total minutes.

    5 h · 9 m · Hours & minutes conversions

  3. 3. Convert 3 hours and 7 minutes into total minutes.

    3 h · 7 m · Hours & minutes conversions

  4. 4. Convert 3 hours and 15 minutes into total minutes.

    3 h · 15 m · Hours & minutes conversions

  5. 5. Convert 3 hours and 34 minutes into total minutes.

    3 h · 34 m · Hours & minutes conversions

  6. 6. Convert 5 hours and 51 minutes into total minutes.

    5 h · 51 m · Hours & minutes conversions

  7. 7. Convert 6 hours and 53 minutes into total minutes.

    6 h · 53 m · Hours & minutes conversions

  8. 8. Convert 8 hours and 43 minutes into total minutes.

    8 h · 43 m · Hours & minutes conversions

  9. 9. Convert 4 hours and 42 minutes into total minutes.

    4 h · 42 m · Hours & minutes conversions

  10. 10. Convert 5 hours and 15 minutes into total minutes.

    5 h · 15 m · Hours & minutes conversions

  11. 11. Convert 3 hours and 31 minutes into total minutes.

    3 h · 31 m · Hours & minutes conversions

  12. 12. Convert 5 hours and 27 minutes into total minutes.

    5 h · 27 m · Hours & minutes conversions
12 questions · Seed 45 · Age guidance, not curriculum certification
Worksheet StudioAnswer key · Ages 10-12

Hours & minutes conversions

Answers and reasoning. Review before teaching.

  1. 1. Convert 7 hours and 35 minutes into total minutes.

    455 minutes

    7 × 60 = 420 minutes; 420 + 35 = 455 minutes.

  2. 2. Convert 5 hours and 9 minutes into total minutes.

    309 minutes

    5 × 60 = 300 minutes; 300 + 9 = 309 minutes.

  3. 3. Convert 3 hours and 7 minutes into total minutes.

    187 minutes

    3 × 60 = 180 minutes; 180 + 7 = 187 minutes.

  4. 4. Convert 3 hours and 15 minutes into total minutes.

    195 minutes

    3 × 60 = 180 minutes; 180 + 15 = 195 minutes.

  5. 5. Convert 3 hours and 34 minutes into total minutes.

    214 minutes

    3 × 60 = 180 minutes; 180 + 34 = 214 minutes.

  6. 6. Convert 5 hours and 51 minutes into total minutes.

    351 minutes

    5 × 60 = 300 minutes; 300 + 51 = 351 minutes.

  7. 7. Convert 6 hours and 53 minutes into total minutes.

    413 minutes

    6 × 60 = 360 minutes; 360 + 53 = 413 minutes.

  8. 8. Convert 8 hours and 43 minutes into total minutes.

    523 minutes

    8 × 60 = 480 minutes; 480 + 43 = 523 minutes.

  9. 9. Convert 4 hours and 42 minutes into total minutes.

    282 minutes

    4 × 60 = 240 minutes; 240 + 42 = 282 minutes.

  10. 10. Convert 5 hours and 15 minutes into total minutes.

    315 minutes

    5 × 60 = 300 minutes; 300 + 15 = 315 minutes.

  11. 11. Convert 3 hours and 31 minutes into total minutes.

    211 minutes

    3 × 60 = 180 minutes; 180 + 31 = 211 minutes.

  12. 12. Convert 5 hours and 27 minutes into total minutes.

    327 minutes

    5 × 60 = 300 minutes; 300 + 27 = 327 minutes.

12 questions · Seed 45 · Age guidance, not curriculum certification