ELAPSED TIME

Front

How long was the tour from 3:00 to 6:00?

Back

3 hours

Front

Lucia arrived at 10:00pm. She left at 11:00pm. How long did she stay?

Back

1 hour

Front

The dance started at 8:00pm. Mark stayed until 11:00pm. How long did he stay?

Back

3 hours

Front

The class started writing at 8:00am and stopped at 10:00am. How long did they write?

Back

2 hours

Front

Practice started at 3:00pm and ended at 5:00pm. How long was practice?

Back

2 hours

Front

The party started at 6:20pm. Amy stayed until 6:40pm. How long did she stay?

Back

20 minutes

Front

The party started at 7:05pm. Mike stayed until 7:55pm. How long did he stay?

Back

50 minutes

Front

The party started at 5:15pm. Anthony stayed until 5:55pm. How long did he stay?

Back

40 minutes

Front

The party started at 2:05pm. Ms. Tupaz stayed until 2:45pm. How long did she stay?

Back

40 minutes

Front

Kayla started reading at 9:10am. She stopped reading at 9:45am. How long did she read?

Back

35 minutes