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.

Tags

CCSS.3.MD.A.1

Front

How do you calculate elapsed time?

Back

To calculate elapsed time, subtract the start time from the end time.

Tags

CCSS.3.MD.A.1

Front

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

Back

3:00 PM

Tags

CCSS.3.MD.A.1

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.

Tags

CCSS.RI.3.3

CCSS.RI.3.5

CCSS.RI.4.3

CCSS.RI.4.5

CCSS.RI.5.5

Front

How many minutes are in 1 hour?

Back

There are 60 minutes in 1 hour.

Tags

CCSS.4.MD.A.1

Front

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

Back

7:30 PM

Tags

CCSS.3.MD.A.1

Front

What is the time 30 minutes after 4:15 PM?

Back

4:45 PM

Tags

CCSS.3.MD.A.1

Front

If a train leaves at 9:00 AM and arrives at 11:30 AM, how long is the journey?

Back

2 hours and 30 minutes.

Tags

CCSS.3.MD.A.1

Front

What is the time 15 minutes before 6:00 PM?

Back

5:45 PM

Tags

CCSS.3.MD.A.1

Front

If a class starts at 10:00 AM and lasts for 45 minutes, what time does it end?

Back

10:45 AM

Tags

CCSS.3.MD.A.1