Posted by steph on Sunday, May 22, 2011 at 9:19am.
a boy eats 1/3 and 1/2 of a pizza for himself. what fraction of the original pizza does he have left

fractions  Writeacher, Sunday, May 22, 2011 at 9:23am
1(1/3+1/2)=
Clearly, you need to add the fractions first, and then subtract that answer from 1.
http://www.aaastudy.com/fra66kx2.htm
from http://www.aaamath.com/
What do you get? 
fractions  steph, Sunday, May 22, 2011 at 9:27am
I GOT 1/6

fractions  Writeacher, Sunday, May 22, 2011 at 9:31am
That's right!

fractions  steph, Sunday, May 22, 2011 at 9:39am
THANK YOU

fractions  Writeacher, Sunday, May 22, 2011 at 9:51am
You're very welcome.
That second link I sent should help you with all kinds of math questions for several years!