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 a party starts at 4:20 and lasts for 3 hours and 45 minutes, what time does it end?

Back

8:05

Front

Emma practices basketball for 1 hour and 30 minutes starting at 3:40 pm. What time is it when she finishes?

Back

5:10 pm

Front

Amari finishes his homework at 6:30 pm after working for 2 hours and 50 minutes. What time did he start?

Back

3:40 pm

Front

What is the term for the time shown on a clock?

Back

Clock time.

Front

If the current time is 3:50 and you add 1 hour, what time will it be?

Back

4:50.

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 clock shows 9:07, what is the time in minutes after 9:00?

Back

7 minutes after 9:00.

Front

What is the total number of minutes in 1 hour and 30 minutes?

Back

90 minutes.