Khan/khan-exercises — Issue #13647: Addition 1 - addition 1
Author: KhanBugz
Created: 2012-02-11 21:44:32+00:00
State: open
Labels: other, safari

Reporter: A.Domale

It still loading

[addition_1.html?seed=2&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_1.html?seed=2&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_1.html?seed=2&problem=0&debug&activity=%5B%5D)

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