Khan/khan-exercises — Issue #10833: Negative number word problems - how is Omar sledding at +7 degrees
Author: KhanBugz
Created: 2012-01-10 10:06:45+00:00
State: open
Labels: chrome, wrong-or-unclear, xp

if it was +7 degree above the freezing point of water,how was Omar sledding.I assumed the question meant the temperature had gone from -16 to -7. maybe if the question was clearer about the temperature going above 0 would help.

[negative_number_word_problems.html?seed=65&problem=sledding_delta](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/negative_number_word_problems.html?seed=65&problem=sledding_delta&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/negative_number_word_problems.html?seed=65&problem=sledding_delta&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%229%5C%22%5D%22%2C96%5D%5D)

[["9"]]

Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.75 Safari/535.7

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