Khan/khan-exercises — Issue #6827: Subtraction 4 - no scratch pad!!!!!!!! :(
Author: KhanBugz
Created: 2011-11-21 19:36:48+00:00
State: open
Labels: ie8, other, scratchpad, win7

I would like a scratch pad for when I get on to harder problems! Each problem should have a scratch pad!

[subtraction_4.html?seed=9&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/subtraction_4.html?seed=9&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/subtraction_4.html?seed=9&problem=0&debug&activity=%5B%5D)

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