Khan/khan-exercises — Issue #9484: Addition 2 - It's to hard
Author: KhanBugz
Created: 2011-12-25 03:49:05+00:00
State: open
Labels: hard, ie8, ie9, win7

My son just doesn't know this stuff!

[addition_2.html?seed=41&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_2.html?seed=41&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_2.html?seed=41&problem=0&debug&activity=%5B%5B%22correct-activity%22%2C%22%5C%2298%5C%22%22%2C5%5D%5D)

["98"]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0)

MathJax is loaded, ready, queue length: 0