Khan/khan-exercises — Issue #4562: Adding and subtracting negative numbers - Modules
Author: KhanBugz
Created: 2011-10-18 22:58:48+00:00
State: open
Labels: ie8, vista

Whenever I want to go on the modules my computer is reading "error on page".

[adding_and_subtracting_negative_numbers.html?seed=102&problem=PLUS](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_and_subtracting_negative_numbers.html?seed=102&problem=PLUS&debug)

["-4","-4","-","-3","-5","-56","-","-6"]

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

MathJax is loaded, ready, queue length: 10