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, how long did it last?

Back

2 hours.

Front

What is the term for 15 minutes after the hour?

Back

Quarter past.

Front

What is the term for 15 minutes before the hour?

Back

Quarter to.

Front

If you leave home at 3:30 PM and arrive at a party at 4:00 PM, how long did it take to get there?

Back

30 minutes.

Front

What is the total time if you spend 1 hour and 30 minutes on homework and 45 minutes on reading?

Back

2 hours and 15 minutes.

Front

If a movie starts at 5:00 PM and lasts for 2 hours, what time does it end?

Back

7:00 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 you need to be at school by 8:00 AM and it takes you 20 minutes to get ready, what time should you start getting ready?

Back

7:40 AM.