4th grade 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 3:30 PM, what is the elapsed time?

Back

1 hour and 30 minutes.

Front

What is the term for the time before a given time?

Back

The term is 'earlier' or 'before'.

Front

What is the term for the time after a given time?

Back

The term is 'later' or 'after'.

Front

If it is currently 5:00 PM, what time will it be in 2 hours?

Back

7:00 PM.

Front

If a movie starts at 6:15 PM and lasts for 2 hours, what time does it end?

Back

8:15 PM.

Front

What is 15 minutes after 3:30 PM?

Back

3:45 PM.

Front

If a train leaves at 1:00 PM and arrives at 3:00 PM, how long is the journey?

Back

2 hours.

Front

What is 30 minutes before 10:00 AM?

Back

9:30 AM.