Khan/khan-exercises — Issue #5779: Number line - ???
Author: KhanBugz
Created: 2011-11-08 04:33:46+00:00
State: open
Labels: ie8, ie9, win7

the problem wont show up

[number_line.html?seed=153&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/number_line.html?seed=153&problem=0&debug)

[["4"]]

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; Zune 4.7; BRI/2; .NET4.0C)

MathJax is loaded, ready, queue length: 0