Khan/khan-exercises — Issue #12025: Addition 4 - buttons
Author: KhanBugz
Created: 2012-01-24 21:35:19+00:00
State: open
Labels: ie8, win7, wrong-or-unclear

Reporter: 2021marmell@share.wilsonsd.org

1234567890 wont work

[addition_4.html?seed=35&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_4.html?seed=35&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_4.html?seed=35&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%22371%5C%22%22%2C41%5D%5D)

["371"]

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

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