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 7:30 and lasts for 1 hour and 30 minutes, what time does it end?

Back

9:00

Tags

CCSS.3.MD.A.1

Front

What is the elapsed time if a play starts at 1:15 PM and ends at 3:30 PM?

Back

2 hours and 15 minutes.

Tags

CCSS.3.MD.A.1

Front

If school starts at 8:40 AM and ends at 3:05 PM, how long is the school day?

Back

6 hours and 25 minutes.

Tags

CCSS.3.MD.A.1

Front

What time will it be in 1 hour and 30 minutes if it is currently 8:30?

Back

10:00.

Tags

CCSS.3.MD.A.1

Front

What is the start time if Sharon was at church for 2 hours and left at 1:00 PM?

Back

11:00 AM.

Tags

CCSS.3.MD.A.1

Front

What is the difference between start time and end time?

Back

Start time is when an event begins, and end time is when it finishes.

Tags

CCSS.3.MD.A.1

Front

What is a time interval?

Back

A time interval is the duration between two times.

Tags

CCSS.3.MD.A.1

Front

If an event lasts for 45 minutes and starts at 2:00 PM, what time does it end?

Back

2:45 PM.

Tags

CCSS.3.MD.A.1