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 an event starts at 2:00 PM and ends at 3:30 PM, what is the elapsed time?

Back

1 hour and 30 minutes.

Tags

CCSS.3.MD.A.1

Front

What is the term for the time before a given time?

Back

The term is 'earlier' or 'before'.

Tags

CCSS.RF.3.3B

CCSS.RF.3.3C

CCSS.RF.3.3D

CCSS.RF.4.3A

CCSS.RF.5.3A

Front

What is the term for the time after a given time?

Back

The term is 'later' or 'after'.

Tags

CCSS.3.MD.A.1

Front

If it is currently 5:00 PM, what time will it be in 2 hours?

Back

7:00 PM.

Tags

CCSS.3.MD.A.1

Front

If a movie starts at 6:15 PM and lasts for 2 hours, what time does it end?

Back

8:15 PM.

Tags

CCSS.3.MD.A.1

Front

What is 15 minutes after 3:30 PM?

Back

3:45 PM.

Tags

CCSS.3.MD.A.1

Front

If a train leaves at 1:00 PM and arrives at 3:00 PM, how long is the journey?

Back

2 hours.

Tags

CCSS.3.MD.A.1

Front

What is 30 minutes before 10:00 AM?

Back

9:30 AM.

Tags

CCSS.3.MD.A.1