Khan/khan-exercises — Issue #4535: Addition 2 - add 2
Author: KhanBugz
Created: 2011-10-18 15:25:51+00:00
State: open
Labels: safari, snowleo

Reporter: cliebig@pvlearners.net

it is not letting me tipe

[addition_2.html?seed=98&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_2.html?seed=98&problem=0&debug)

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