Khan/khan-exercises — Issue #8397: Pre-algebra challenge - no instructions
Author: KhanBugz
Created: 2011-12-12 03:01:01+00:00
State: open
Labels: chrome, lion, not-showing

wont show what we do with the fraction.

[pre-algebra_challenge.html?seed=47&problem=16 (exponents_3)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/pre-algebra_challenge.html?seed=47&problem=16&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/pre-algebra_challenge.html?seed=47&problem=16&debug&activity=%5B%5D)

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Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_0) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.21 Safari/535.7

MathJax is loaded, ready, queue length: 0