Khan/khan-exercises — Issue #15001: Number line 3 - number line 3
Author: KhanBugz
Created: 2012-02-29 18:54:30+00:00
State: open
Labels: chrome, win7, wrong-or-unclear

blabalabal

[number_line_3.html?seed=162&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/number_line_3.html?seed=162&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/number_line_3.html?seed=162&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%22-12%5C%22%22%2C33%5D%5D)

["-12"]

Mozilla/5.0 (Windows NT 6.1) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11

MathJax is loaded, ready, queue length: 0