Khan/khan-exercises — Issue #7287: Adding and subtracting negative numbers - scrach pad
Author: KhanBugz
Created: 2011-11-29 20:24:29+00:00
State: open
Labels: ie8, other, xp

There is no scrach pad at all and i neeed it.It will not show up!

[adding_and_subtracting_negative_numbers.html?seed=167&problem=MINUS](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_and_subtracting_negative_numbers.html?seed=167&problem=MINUS&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_and_subtracting_negative_numbers.html?seed=167&problem=MINUS&debug&activity=%5B%5D)

[]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET CLR 1.1.4322; InfoPath.1; .NET4.0C)

MathJax is loaded, ready, queue length: 0