Elapsed Time - 3rd Grade

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.2.5

CCSS.RI.3.3

CCSS.RI.3.5

CCSS.RI.4.3

CCSS.RI.4.5

Front

If a race starts at 9:00 AM and lasts for 30 minutes, what time does it finish?

Back

9:30 AM

Tags

CCSS.3.MD.A.1

Front

How many minutes are in 1 hour?

Back

There are 60 minutes in 1 hour.

Tags

CCSS.4.MD.A.1

Front

If you leave a place at 4:00 PM and travel for 2 hours, what time do you arrive?

Back

6:00 PM

Tags

CCSS.3.MD.A.1

Front

What is the total time if you spend 20 minutes on homework and 15 minutes on reading?

Back

35 minutes

Tags

CCSS.3.MD.A.1

Front

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

Back

7:15 PM

Tags

CCSS.3.MD.A.1

Front

How do you convert hours to minutes?

Back

Multiply the number of hours by 60 to get the number of minutes.

Tags

CCSS.4.MD.A.1