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 P.M. and ends at 3:30 P.M., what is the elapsed time?

Back

1 hour and 30 minutes.

Front

What does the short hand on an analogue clock represent?

Back

The hour.

Front

What does the long hand on an analogue clock represent?

Back

The minutes.

Front

If Clark left for school at 7:43 A.M. and arrived 36 minutes later, what time did he arrive?

Back

8:19 A.M.

Front

If Jenny finished her research at 7:10 P.M. after 35 minutes, what time did she start?

Back

6:35 P.M.

Front

If I started taking a bath at 6:43 P.M. and stayed in for 15 minutes, what time did I finish?

Back

6:58 P.M.

Front

If the ending time is 8:06 A.M. and the elapsed time is 16 minutes, what was the starting time?

Back

7:50 A.M.

Front

What is the difference between A.M. and P.M.?

Back

A.M. refers to the time from midnight to noon, while P.M. refers to the time from noon to midnight.