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Celeste International School

Grade 3 · Worksheet

Time & timetables

Telling the time

Name: ______________________________Date: ______________Score: ______ / 20
  1. 1.

    A digital clock shows 13:26. What is this time in 12-hour clock notation?

    1. A1:26 p.m.
    2. B3:26 p.m.
    3. C1:26 a.m.
  2. 2.

    A clock shows 6:50 in the evening. What is this time on a 24-hour clock?

    1. A16:50
    2. B18:50
    3. C06:50
  3. 3.

    To change an evening (p.m.) time to a 24-hour time, how many do you add to the hours?

  4. 4.

    Ava converts 9 p.m. to a 24-hour clock time. What is the correct answer?

    1. A19:00
    2. B21:00
    3. C09:00
  5. 5.

    Chen goes swimming at ten past five in the afternoon. Which digital clock shows this time?

    1. A05:10
    2. B15:10
    3. C17:10
  6. 6.

    How many days are there in September?

  7. 7.

    How many minutes are there in 1 hour?

  8. 8.

    How many months are there in a year?

  9. 9.

    How many seconds are there in 1 minute?

  10. 10.

    How many seconds are the same as 3 minutes?

    seconds
  11. 11.

    How many minutes are the same as 5 hours 30 minutes?

    minutes
  12. 12.

    How many days are the same as 7 weeks?

    days
  13. 13.

    How many months are the same as 3 years?

    months
  14. 14.

    How many hours are the same as 2 days 6 hours?

    hours
  15. 15.

    How many minutes are the same as 300 seconds?

    minutes
  16. 16.

    450 minutes is the same as how many hours?

    1. A6 hours
    2. B8 hours
    3. C7½ hours
  17. 17.

    Quarter to twelve in the morning, written as a digital time, is...

    1. A11:45
    2. B12:45
    3. C11:15
  18. 18.

    How do you write 'ten past four in the afternoon'?

    1. A4.10 a.m.
    2. B4.10 p.m.
    3. C10.04 p.m.
  19. 19.

    How do you write 'quarter to ten at night'?

    1. A10.15 p.m.
    2. B9.15 p.m.
    3. C9.45 p.m.
  20. 20.

    Petra sees the classroom clock at 11:45 and says it is almost lunchtime. How is this time written?

    1. A11.45 a.m.
    2. B11.45 p.m.
    3. C12.45 a.m.
Celeste International School

Answer key

Time & timetables — Telling the time

  1. 1.A. 1:26 p.m.
  2. 2.B. 18:50
  3. 3.12
  4. 4.B. 21:00
  5. 5.C. 17:10
  6. 6.30
  7. 7.60
  8. 8.12
  9. 9.60
  10. 10.180 seconds
  11. 11.330 minutes
  12. 12.49 days
  13. 13.36 months
  14. 14.54 hours
  15. 15.5 minutes
  16. 16.C. 7½ hours
  17. 17.A. 11:45
  18. 18.B. 4.10 p.m.
  19. 19.C. 9.45 p.m.
  20. 20.A. 11.45 a.m.