Khan/khan-exercises — Issue #5718: Addition 2 - its to hard
Author: KhanBugz
Created: 2011-11-07 14:35:13+00:00
State: open
Labels: safari, snowleo

i cant figure it out

[addition_2.html?seed=133&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_2.html?seed=133&problem=0&debug)

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