Khan/khan-exercises — Issue #7240: Addition 4 - answer is wrong
Author: KhanBugz
Created: 2011-11-29 02:22:06+00:00
State: open
Labels: firefox, wrong-or-unclear, xp

Reporter: lamaya11@mrhowd.com

i keep putting the answer and they it is wrong

[addition_4.html?seed=144&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_4.html?seed=144&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_4.html?seed=144&problem=0&debug&activity=%5B%5D)

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Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.6) Gecko/20100625 Firefox/3.6.6 InquisitiveMindsAddon

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