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 snack is at 9:50 am and lunch is at 12:05 pm, how long do students wait?

Back

2 hours, 15 minutes.

Front

What does AM stand for?

Back

AM stands for 'Ante Meridiem', which means 'before midday'.

Front

What does PM stand for?

Back

PM stands for 'Post Meridiem', which means 'after midday'.

Front

How many minutes are in 1 hour?

Back

There are 60 minutes in 1 hour.

Front

What is another way to say 8:15?

Back

Quarter after 8.

Front

If lunch starts at 12:45 and ends at 1:15, how long is lunch?

Back

30 minutes.

Front

What time is it if the clock shows 3:21?

Back

3:21.

Front

If an event starts at 2:00 PM and lasts for 1 hour and 30 minutes, what time does it end?

Back

3:30 PM.