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Grade 6 12 & 24 Hour Time Worksheet (Set D)

Free printable Grade 6 12 & 24 hour time worksheet with an answer key, converting between 12 and 24 hour time. Print as a PDF for the classroom or home.

How to teach 12 and 24 hour time teaching guide, with a worked explanation.

βœ“ Answer key checked by math, never wrong
Grade 6 Β· Math worksheet
Name
Date
Math

12 and 24 Hour Time

Convert between 12-hour and 24-hour time.

  1. 1.
    Write 8:30 pm in 24-hour time.
  2. 2.
    Write 18:05 in 12-hour time (with am or pm).
  3. 3.
    Write 5:10 am in 24-hour time.
  4. 4.
    Write 19:05 in 12-hour time (with am or pm).
  5. 5.
    Write 3:45 am in 24-hour time.
  6. 6.
    Write 10:00 in 12-hour time (with am or pm).
  7. 7.
    Write 17:20 in 12-hour time (with am or pm).
  8. 8.
    Write 04:45 in 12-hour time (with am or pm).
  9. 9.
    Write 23:05 in 12-hour time (with am or pm).
  10. 10.
    Write 13:45 in 12-hour time (with am or pm).
  11. 11.
    Write 7:00 am in 24-hour time.
  12. 12.
    Write 06:00 in 12-hour time (with am or pm).
  13. 13.
    Write 12:40 pm in 24-hour time.
  14. 14.
    Write 9:15 am in 24-hour time.
  15. 15.
    Write 14:20 in 12-hour time (with am or pm).
  16. 16.
    Write 7:05 pm in 24-hour time.
  17. 17.
    Write 4:10 am in 24-hour time.
  18. 18.
    Write 2:15 pm in 24-hour time.
  19. 19.
    Write 7:00 am in 24-hour time.
  20. 20.
    Write 22:10 in 12-hour time (with am or pm).
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About this worksheet

24-hour time counts the hours from 00 to 23, so 3 pm is 15:00 (used on timetables and digital clocks). 12-hour time uses am and pm.

In class: Line up 12- and 24-hour time: after midday, add 12 to the hour (1 pm = 13:00); midnight is 00:00, midday is 12:00. Practise converting both directions.

This Grade 6 12 & 24 hour time set is free to print or save as a PDF, and its answer key is computed in code, so it is never wrong.

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