Level 1
2.12 p.m. =            (Express your answer in 24-hour clock.)
1 m
Level 1
3.15 a.m. =            (Express your answer in 24 hour clock.)
1 m
Level 1
16 25 =            p.m.
1 m
Level 1
Find the following values without a calculator.

Give the time in 24-hour clock.
  1. 8 in the morning
  2. 3 in the afternoon
  3. 7 in the evening
2 m
Level 2
Mrs Lim took 1 hour to reach the cinema from her house. She was 20 min early for the show. The show started at 19:00 p.m. At what time did she leave her house? Give your answer in 24-hour clock.
2 m
Level 2
Cathy left for school at 18 20 after spending her time there for 4 h 45 min. What time did she arrive in school? Give your answer in 24-hour clock.
2 m
Level 2
Jonathan went to sleep at 22 30. He slept for 11 h 10 min. At what time did he wake up? (Give your answer using the 24-hour clock)
2 m
Level 2
Rael slept at 11 27 on Tuesday night and woke up at 20 04 the next day. How long did he sleep? Give your answer in this format. (Eg 1 h 20 min)
2 m
Level 2
The duration of the movie 'Dino World' was 2 hours 4 minutes. The movie started at 16 40. At what time did the movie end? Give your answer in the 24 hour clock.
2 m
Level 2
Sue drove from Singapore to Penang in 12 hours 17 minutes. She reached Penang at 18 10 on Monday. What time did Sue start driving from Singapore? Express your answer in 24 hour clock.
2 m