faten
Posts : 28
Join date : 2010-02-06
 |  Subject: hi i am Duaa  Sat Feb 06, 2010 2:48 am | |
| Miss Randa
I am Duaa
I love you
I dont understand
Find the elapsed time
Start time 2 : 00 pm
End time 5:45 pm | |
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maths coordinator
Posts : 113
Join date : 2010-01-28
Location : Deplomatic International School
| | Subject: Re: hi i am Duaa Sun Feb 07, 2010 9:23 pm | |
| HI Doaa, To find the elapsed time in your quastion , we caculate the hours and the minutes: from 2:00 to 3:00 = 1 hour.from 3:00 to 4:00 = 1 hour.form 4:00 to 5:00 = 1 hr.from 5:00 to 5:45 = 45 min.and then add the last column to have 3hr. and 45 min.Pay attention :don't write the elapsed time as 3:45 that is wrongif you still have any quastion , you are welcome. Maths coordinator  | |
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