Khan/khan-exercises — Issue #4651: Addition 1 - viewing
Author: KhanBugz
Created: 2011-10-20 15:14:32+00:00
State: open
Labels: ie8, vista

Reporter: cyncyn324@gmail.com

the questions are not able to be viewed.

[addition_1.html?seed=16&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_1.html?seed=16&problem=0&debug)

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Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30618; .NET4.0C; SRS_IT_E879027EB376555234AB96; Zune 4.7)

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