Khan/khan-exercises — Issue #4979: Adding and subtracting negative numbers - FIX IT
Author: KhanBugz
Created: 2011-10-25 16:24:04+00:00
State: open
Labels: firefox, win7

EVERY TIME WHEN I GET ONE WRONG AT THE TOP IT SAYS ARE YOU HAVING TROUBLE OR SOMETHING AND IT PISSES ME OFF!!!!!!

[adding_and_subtracting_negative_numbers.html?seed=114&problem=PLUS](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_and_subtracting_negative_numbers.html?seed=114&problem=PLUS&debug)

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Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.10) Gecko/20100914 Firefox/3.6.10

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