Grade 5 12 & 24 Hour Time Worksheet (Set C)
Free printable Grade 5 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.
12 and 24 Hour Time
Convert between 12-hour and 24-hour time.
- 1.Write 14:45 in 12-hour time (with am or pm).
- 2.Write 05:20 in 12-hour time (with am or pm).
- 3.Write 10:45 pm in 24-hour time.
- 4.Write 13:50 in 12-hour time (with am or pm).
- 5.Write 21:15 in 12-hour time (with am or pm).
- 6.Write 8:45 pm in 24-hour time.
- 7.Write 4:10 pm in 24-hour time.
- 8.Write 12:05 am in 24-hour time.
- 9.Write 05:05 in 12-hour time (with am or pm).
- 10.Write 9:50 pm in 24-hour time.
- 11.Write 10:30 in 12-hour time (with am or pm).
- 12.Write 08:45 in 12-hour time (with am or pm).
- 13.Write 04:20 in 12-hour time (with am or pm).
- 14.Write 4:50 am in 24-hour time.
- 15.Write 05:45 in 12-hour time (with am or pm).
- 16.Write 11:50 am in 24-hour time.
- 17.Write 7:40 pm in 24-hour time.
- 18.Write 04:45 in 12-hour time (with am or pm).
- 19.Write 3:10 am in 24-hour time.
- 20.Write 5:40 am in 24-hour time.
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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 5 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.