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 read a clock?

Back

A clock has two hands: the short hand shows the hour, and the long hand shows the minutes.

Tags

CCSS.1.MD.B.3

Front

What does '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 '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 it is 3:00 and you add 30 minutes, what time is it?

Back

It is 3:30.

Tags

CCSS.3.MD.A.1

Front

If it is 5:45 and you subtract 15 minutes, what time is it?

Back

It is 5:30.

Tags

CCSS.3.MD.A.1

Front

How many minutes are in one hour?

Back

There are 60 minutes in one hour.

Tags

CCSS.4.MD.A.1

Front

If a class starts at 2:00 and lasts for 45 minutes, what time does it end?

Back

It ends at 2:45.

Tags

CCSS.3.MD.A.1

Front

What is the difference between a.m. and p.m.?

Back

A.m. refers to the time from midnight to noon, while p.m. refers to the time from noon to midnight.

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

CCSS.W.2.3

CCSS.W.3.3C

Front

If it is 10:30 and you want to know what time it will be in 1 hour, what time is it?

Back

It will be 11:30.

Tags

CCSS.3.MD.A.1