Khan/khan-exercises — Issue #12812: Addition 1 - time
Author: KhanBugz
Created: 2012-02-01 17:34:56+00:00
State: open
Labels: firefox, wrong-or-unclear, xp

Reporter: kisa.abdi22@gmail.com

saying bad words

[addition_1.html?seed=40&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_1.html?seed=40&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_1.html?seed=40&problem=0&debug&activity=%5B%5D)

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Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 ( .NET CLR 3.5.30729)

MathJax is loaded, ready, queue length: 0