Khan/khan-exercises — Issue #4286: Number line 2 - Do not get this..
Author: KhanBugz
Created: 2011-10-13 15:52:27+00:00
State: open
Labels: safari

[number_line_2.html?seed=48&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/number_line_2.html?seed=48&problem=0)

["-1"]

Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10_4_11; en) AppleWebKit/531.9 (KHTML, like Gecko) Version/4.0.3 Safari/531.9

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