Success Homeschool

Year 4 Mathematics · Time and elapsed time

Name: ______________________

Date: ____________

1. Which of these times is in the morning?
- ☐ (a) 7:15 pm
- ☐ (b) 7:15 am
- ☐ (c) 12:30 pm
- ☐ (d) 9:00 pm
2. Swimming lessons start at 3:40 pm and last for 35 minutes. What time do they finish?
- ☐ (a) 4:05 pm
- ☐ (b) 4:10 pm
- ☐ (c) 4:15 pm
- ☐ (d) 4:25 pm
3. How many minutes are in 2 hours?
- ☐ (a) 60
- ☐ (b) 100
- ☐ (c) 200
- ☐ (d) 120
4. A movie starts at 1:30 pm and finishes at 3:15 pm. How long is the movie?
- ☐ (a) 1 hour 45 minutes
- ☐ (b) 1 hour 15 minutes
- ☐ (c) 2 hours 15 minutes
- ☐ (d) 2 hours 45 minutes
5. How many minutes are there from 10:50 am to 11:20 am?
6. How many seconds are in 1 minute?
7. A train leaves Bendigo at 8:25 am and arrives in Melbourne at 10:25 am. How many hours does the trip take?
8. A cake needs to bake for 45 minutes. It goes into the oven at 5:30 pm. What time should it come out? (Write your answer like 4:00 pm.)

Answer sheet

1. 7:15 am — am times are between midnight and midday, so 7:15 am is in the morning.
2. 4:15 pm — 3:40 pm to 4:00 pm is 20 minutes. 35 − 20 = 15 more minutes takes you to 4:15 pm.
3. 120 — Each hour has 60 minutes, so 2 hours is 2 × 60 = 120 minutes.
4. 1 hour 45 minutes — 1:30 pm to 3:00 pm is 1 hour 30 minutes. 3:00 pm to 3:15 pm is 15 more minutes. Total: 1 hour 45 minutes.
5. 30 minutes — 10:50 am to 11:00 am is 10 minutes, and 11:00 am to 11:20 am is 20 minutes. 10 + 20 = 30 minutes.
6. 60 — There are 60 seconds in every minute.
7. 2 hours — The minutes are the same (25), and 8 o'clock to 10 o'clock is 2 hours.
8. 6:15 pm — 5:30 pm to 6:00 pm is 30 minutes. 45 − 30 = 15 more minutes takes you to 6:15 pm.