Khan/khan-exercises — Issue #4463: Addition 4 - The question keeps popping up over and over
Author: KhanBugz
Created: 2011-10-17 15:07:45+00:00
State: open
Labels: ie8, ie9, win7

Reporter: eric.goldscheider@gmail.com

This is my coach's email address

[addition_4.html?seed=76&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_4.html?seed=76&problem=0&debug)

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Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; InfoPath.3; .NET4.0C)

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