Khan/khan-exercises — Issue #15504: Addition 1 - fractions
Author: KhanBugz
Created: 2012-03-06 00:31:26+00:00
State: open
Labels: firefox, not-showing, xp

fractins are to hard they make n\me wanna die off a ciff haha jk but if u oculd make them more clear that would roxk

[addition_1.html?seed=23&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_1.html?seed=23&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_1.html?seed=23&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%2299%5C%22%22%2C6%5D%5D)

["99"]

Mozilla/5.0 (Windows NT 5.1; rv:6.0) Gecko/20100101 Firefox/6.0

MathJax is loaded, ready, queue length: 0