Khan/khan-exercises — Issue #5534: Addition 2 - add
Author: KhanBugz
Created: 2011-11-03 22:11:31+00:00
State: open
Labels: ie8, ie9, vista

[addition_2.html?seed=38&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_2.html?seed=38&problem=0&debug)

["23"]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/5.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.5.21022; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET4.0C; yie8)

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