Khan/khan-exercises — Issue #12598: Number line 3 - points on a number line
Author: KhanBugz
Created: 2012-01-31 21:54:45+00:00
State: open
Labels: firefox, win7, wrong-or-unclear

i put in the correct answer then i push enter and it said that i had put in the incorrect answer. and i am very mad and highly up set with this .

[number_line_3.html?seed=130&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/number_line_3.html?seed=130&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/number_line_3.html?seed=130&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%22-1%5C%22%22%2C8%5D%5D)

["-1"]

Mozilla/5.0 (Windows NT 6.1; rv:7.0.1) Gecko/20100101 Firefox/7.0.1

MathJax is loaded, ready, queue length: 0