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 school ends at 2:30 and soccer practice is 2 hours and 30 minutes later, what time does practice end?

Back

5:00

Front

What is the total number of hours in one day?

Back

24 hours.

Front

If Sharon left the movies at 1:00 pm and was there for 2 hours, what time did she arrive?

Back

11:00 am.

Front

What does a clock showing 10:10 mean?

Back

It means it is ten minutes past ten o'clock.

Front

If Sarah finished watching TV at 5:50 and watched for 1 hour and 40 minutes, what time did she start?

Back

4:10.

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

How many minutes are in one hour?

Back

60 minutes.

Front

What is the term for the time it takes for an event to occur?

Back

Duration.