Khan/khan-exercises — Issue #7955: Pre-algebra challenge - scratch pad
Author: KhanBugz
Created: 2011-12-06 23:53:09+00:00
State: open
Labels: not-showing, safari, scratchpad, snowleo

i cannot use the scratch pad because something is blocking it

[pre-algebra_challenge.html?seed=141&problem=25 (dividing_fractions)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/pre-algebra_challenge.html?seed=141&problem=25&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/pre-algebra_challenge.html?seed=141&problem=25&debug&activity=%5B%5D)

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Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_8) AppleWebKit/534.50 (KHTML, like Gecko) Version/5.1 Safari/534.50

MathJax is loaded, ready, queue length: 0