Thursday, December 22, 2011

natasha's percent post

estimating percent work booklet

5). 48% of 102

a) 48% is close to 50
48% of 102 is the same as half as 102 which 51.


b) 24%of 80
24%is close to 25
24% of 80 is the same as 80 divided by 4, which is 20.


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