Khan/khan-exercises — Issue #9188: Addition 3 - armond
Author: KhanBugz
Created: 2011-12-21 16:39:35+00:00
State: open
Labels: hard, ie8, xp

bombed my house and called me names

[addition_3.html?seed=195&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_3.html?seed=195&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_3.html?seed=195&problem=0&debug&activity=%5B%5D)

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