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 class starts at 1:30 PM and lasts for 42 minutes, what time does it end?

Back

2:12 PM

Tags

CCSS.3.MD.A.1

Front

What is another way to say 8:15?

Back

Quarter after 8.

Tags

CCSS.3.MD.A.1

Front

If Sean has practice at 11:00 AM and needs 1 hour and 40 minutes to get ready, what time should he start getting ready?

Back

9:20 AM

Tags

CCSS.3.MD.A.1

Front

If a party starts at 4:20 PM and lasts for 3 hours and 45 minutes, what time does it end?

Back

8:05 PM

Tags

CCSS.3.MD.A.1

Front

What time was it 2 hours and 15 minutes ago if the current time is 9:50 PM?

Back

7:35 PM

Tags

CCSS.3.MD.A.1

Front

What does 'quarter to' mean in terms of time?

Back

'Quarter to' means 15 minutes before 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 'quarter past' mean in terms of time?

Back

'Quarter past' means 15 minutes after the hour.

Tags

CCSS.3.MD.A.1

Front

If an event lasts for 1 hour and 30 minutes, how many minutes is that?

Back

90 minutes.

Tags

CCSS.4.MD.A.1