Time To The Minute and 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

What does the term 'quarter after' mean?

Back

'Quarter after' means 15 minutes past the hour.

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

CCSS.W.2.3

CCSS.W.3.3C

Front

What does the term 'quarter to' mean?

Back

'Quarter to' means 15 minutes before the next hour.

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

CCSS.W.2.3

CCSS.W.3.3C

Front

If a clock shows 5:11, what time is it?

Back

It is 5 hours and 11 minutes.

Tags

CCSS.3.MD.A.1

Front

How long is 30 minutes in hours?

Back

30 minutes is half an hour.

Tags

CCSS.4.MD.A.1

Front

What is the duration of a lunch break that starts at 12:45 and ends at 1:15?

Back

The lunch break is 30 minutes long.

Tags

CCSS.3.MD.A.1

Front

If a flight leaves at 11:40 AM and arrives at 4:25 PM, how long is the flight?

Back

The flight is 4 hours and 45 minutes long.

Tags

CCSS.3.MD.A.1

Front

What is the time difference between 9:02 AM and 3:41 PM?

Back

The time difference is 6 hours and 39 minutes.

Tags

CCSS.3.MD.A.1

Front

What is the meaning of 'elapsed time' in a real-life context?

Back

Elapsed time can be used to measure how long you spend on activities, like playing or studying.

Tags

CCSS.3.MD.A.1