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 lasts for 1 hour, what time does it end?

Back

3:00 pm

Front

If a movie starts at 5:15 pm and lasts for 2 hours and 30 minutes, what time does it end?

Back

7:45 pm

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

If a train leaves at 10:30 am and arrives at 1:15 pm, how long is the journey?

Back

2 hours and 45 minutes

Front

What time is 45 minutes after 3:00 pm?

Back

3:45 pm

Front

If a class starts at 9:00 am and lasts for 1 hour and 15 minutes, what time does it end?

Back

10:15 am

Front

What is a clock face?

Back

A clock face is the part of a clock that displays the time, usually with numbers and hands.

Front

If a party starts at 4:20 pm and lasts for 3 hours, what time does it end?

Back

7:20 pm