Khan/khan-exercises — Issue #7480: Arithmetic challenge - Badge earning
Author: KhanBugz
Created: 2011-12-01 19:37:35+00:00
State: open
Labels: ipad, other, safari

Reporter: 13rt170@community.nativityschool.com

I didn't get the master patch for completing the arithmetic challenge and I tried completing it again but it didn't work

[arithmetic_challenge.html?seed=179&problem=2 (multiplying_fractions)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/arithmetic_challenge.html?seed=179&problem=2&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/arithmetic_challenge.html?seed=179&problem=2&debug&activity=%5B%5D)

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Mozilla/5.0 (iPad; CPU OS 5_0_1 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9A405 Safari/7534.48.3

MathJax is loaded, ready, queue length: 0