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Math 5 · Unit 16: Time · Cambridge Primary Maths Stage 5

16.1 Time intervals and time zones

15 questions · e.g. How long is it from 09:45 to 13:20?

Practice

Questions

  1. 1. How long is it from 09:45 to 13:20?

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  2. 2. What is 3:30 p.m. on the 24-hour clock?

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  3. 3. What is 20:15 on the 12-hour clock?

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  4. 4. It is 12:00 in London. Hanoi is 7 hours ahead. What time is it in Hanoi?

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  5. 5. It is 10:00 in Hanoi. London is 7 hours behind. What time is it in London?

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  6. 6. A train leaves at 14:50 and arrives at 16:05. How long is the journey?

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  7. 7. A film is 1 h 45 min long and starts at 18:30. When does it end?

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  8. 8. How many minutes are in 2½ hours?

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  9. 9. How many seconds are in 3 minutes?

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  10. 10. What is midnight on the 24-hour clock?

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  11. 11. A flight leaves at 22:30 and lasts 5 hours. When does it land (same time zone)?

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  12. 12. How many days are in 3 weeks and 4 days?

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  13. 13. Swimming starts at 16:40 and lasts 35 minutes. When does it end?

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  14. 14. It is 08:00 in Dubai. Tokyo is 5 hours ahead. What time is it in Tokyo?

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  15. 15. How long is it from 07:20 to 12:00?

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