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.

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 a movie starts at 2:10 PM and ends at 4:40 PM, how long is the movie?

Back

2 hours and 30 minutes.

Tags

CCSS.3.MD.A.1

Front

What time will it be in 6 hours if it is currently 7:15 AM?

Back

1:15 PM.

Tags

CCSS.3.MD.A.1

Front

If it is 3:10 PM now, how much time do I have until 4:30 PM?

Back

1 hour and 20 minutes.

Tags

CCSS.3.MD.A.1

Front

How many minutes are in 1 hour?

Back

60 minutes.

Tags

CCSS.4.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.5.3

Front

If a soccer game starts at 12:45 PM and lasts for 1 hour, what time does it end?

Back

1:45 PM.

Tags

CCSS.3.MD.A.1

Front

How do you convert hours into minutes?

Back

Multiply the number of hours by 60.

Tags

CCSS.4.MD.A.1

Front

What is the time difference between 7:00 AM and 11:00 AM?

Back

4 hours.

Tags

CCSS.3.MD.A.1