Khan/khan-exercises — Issue #6803: Negative number word problems - hoi
Author: KhanBugz
Created: 2011-11-21 16:40:39+00:00
State: open
Labels: chrome, other, xp

ljkh

[negative_number_word_problems.html?seed=40&problem=sledding_delta](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/negative_number_word_problems.html?seed=40&problem=sledding_delta&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/negative_number_word_problems.html?seed=40&problem=sledding_delta&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%2210%5C%22%5D%22%2C34%5D%5D)

[["10"]]

Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.121 Safari/535.2

MathJax is loaded, ready, queue length: 0