Khan/khan-exercises — Issue #11734: Arithmetic challenge - arithmetic challenge
Author: KhanBugz
Created: 2012-01-20 21:47:13+00:00
State: open
Labels: ie8, ie9, other, win7

when I get an answer wrong,you increase the streak very little bit.

[arithmetic_challenge.html?seed=48&problem=dividing (multiplying_and_dividing_negative_numbers)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/arithmetic_challenge.html?seed=48&problem=dividing&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/arithmetic_challenge.html?seed=48&problem=dividing&debug&activity=%5B%5D)

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