Khan/khan-exercises — Issue #12062: Addition 1 - bar
Author: KhanBugz
Created: 2012-01-25 04:57:56+00:00
State: open
Labels: chrome, other, xp

When I got a problem correct. It showed a smile, but the bar decreased

[addition_1.html?seed=20&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_1.html?seed=20&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_1.html?seed=20&problem=0&debug&activity=%5B%5D)

[]

Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.75 Safari/535.7

MathJax is loaded, ready, queue length: 0