4.9 - Elapsed time

Front

What is elapsed time?

Back

Elapsed time is the amount of time that passes from the start of an event to the end of that event.

Front

How do you calculate elapsed time?

Back

To calculate elapsed time, subtract the start time from the end time.

Front

If an event starts at 2:00 PM and ends at 4:00 PM, what is the elapsed time?

Back

2 hours.

Front

What is the difference between AM and PM?

Back

AM refers to the time from midnight to noon, while PM refers to the time from noon to midnight.

Front

If you leave home at 8:30 AM and arrive at school at 9:00 AM, how long did it take to get to school?

Back

30 minutes.

Front

What time is it 1 hour after 3:15 PM?

Back

4:15 PM.

Front

If a movie starts at 5:45 PM and lasts for 2 hours, what time does it end?

Back

7:45 PM.

Front

How many minutes are in 1 hour?

Back

60 minutes.

Front

If you have a 15-minute break starting at 10:00 AM, what time does the break end?

Back

10:15 AM.

Front

What is the elapsed time between 1:00 PM and 3:30 PM?

Back

2 hours and 30 minutes.