Khan/khan-exercises — Issue #15441: Subtraction 3 - Scratchpad!!
Author: KhanBugz
Created: 2012-03-05 15:57:57+00:00
State: open
Labels: ie8, ie9, other, win7

The pencil marks dont go through the numbers!! :///

[subtraction_3.html?seed=144&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/subtraction_3.html?seed=144&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/subtraction_3.html?seed=144&problem=0&debug&activity=%5B%5D)

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