Khan/khan-exercises — Issue #4692: Subtraction 4 - smily face
Author: KhanBugz
Created: 2011-10-20 22:31:36+00:00
State: open
Labels: firefox, win7

it should never be a frowning face it should be more like a " bummer face ( :\ ).

[subtraction_4.html?seed=97&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/subtraction_4.html?seed=97&problem=0&debug)

[" 52651"]

Mozilla/5.0 (Windows NT 6.1; WOW64; rv:5.0.1) Gecko/20100101 Firefox/5.0.1

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