Khan/khan-exercises — Issue #12230: Addition 1 - can't see the graphs
Author: KhanBugz
Created: 2012-01-26 22:10:50+00:00
State: open
Labels: other, safari

I can see the questi

[addition_1.html?seed=105&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_1.html?seed=105&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_1.html?seed=105&problem=0&debug&activity=undefined)

undefined

Mozilla/5.0 (Linux; U; Android 2.3.4; en-us; Kindle Fire Build/GINGERBREAD) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1

MathJax is loaded, ready, queue length: 0