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 lasts for 1 hour, what time does it end?

Back

3:00 PM

Front

If you start reading a book at 5:30 PM and read for 45 minutes, what time do you finish?

Back

6:15 PM

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 a movie starts at 7:15 PM and lasts for 2 hours, what time does it end?

Back

9:15 PM

Front

What is the term for the time shown on a clock?

Back

The term is 'clock time'.

Front

If you leave home at 8:00 AM and travel for 1 hour and 20 minutes, what time do you arrive?

Back

9:20 AM

Front

What is a time interval?

Back

A time interval is the duration of time between two events.

Front

If a train departs at 3:45 PM and arrives at 4:30 PM, how long is the journey?

Back

45 minutes