Khan/khan-exercises — Issue #6311: Addition 3 - too hard
Author: KhanBugz
Created: 2011-11-14 23:00:58+00:00
State: open
Labels: hard, ie8, win7

Reporter: Abigail C03@gmail .com

i just can't do it too hard please help me:(

[addition_3.html?seed=196&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_3.html?seed=196&problem=0&debug)

["980","890"]

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