Khan/khan-exercises — Issue #12909: Arithmetic challenge - I Can f unbrella count kid
Author: KhanBugz
Created: 2012-02-02 18:31:26+00:00
State: open
Labels: firefox, hard, xp

[arithmetic_challenge.html?seed=170&problem=0 (multiplying_decimals)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/arithmetic_challenge.html?seed=170&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/arithmetic_challenge.html?seed=170&problem=0&debug&activity=%5B%5D)

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Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2) Gecko/20100115 Firefox/3.6

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