Elapsed Time (whole hours)

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 3:00 PM and lasts for 2 hours, what time does it end?

Back

5:00 PM

Front

What is the term for the time you need to leave to arrive on time?

Back

Departure Time.

Front

If you need to be at school by 8:00 AM and it takes 30 minutes to get there, what time should you leave?

Back

7:30 AM

Front

What is the difference between AM and PM?

Back

AM is the time from midnight to noon, and PM is the time from noon to midnight.

Front

If a movie starts at 6:00 PM and lasts for 1 hour and 30 minutes, what time does it end?

Back

7:30 PM

Front

What is the term for the time when an event begins?

Back

Start Time.

Front

If you finish your homework at 4:30 PM and it took you 1 hour, what time did you start?

Back

3:30 PM

Front

If a train leaves at 2:15 PM and arrives at 3:15 PM, how long is the train ride?

Back

1 hour.