Brenden's Math Questions

Wednesday, April 29, 2009
Question 1)



A) 3 1/2 x 3/1=


7/2 x 3/1=



=2 1/2

=10 1/2



She worked 10 1/2 hours.



B)9/1 x 2 1/2= 189/2

=94 1/2



94.50



she earned 94.50 $



Question 2)

8 1/2 x 11/3=

17/2 x 4/3= 68/6

=112/6

=11/3



Question 3)

3 1/2 x 4/5

7/2 x 4/5= 28/10
=2 8/10
=2 4/5

It took over 2 4/5 hours to get to grandmas.

Question 4)

3/5 x 5/1= 5/5

=3/1

=3

5 tanks of gas are used over 5 work days.


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