Khan/khan-exercises — Issue #8313: Pre-algebra challenge - Correction
Author: KhanBugz
Created: 2011-12-10 21:25:38+00:00
State: open
Labels: chrome, other

The problem I reported was misread. The answer required a more specific answer than the one that I assumed it wanted.

[pre-algebra_challenge.html?seed=89&problem=english (units)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/pre-algebra_challenge.html?seed=89&problem=english&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/pre-algebra_challenge.html?seed=89&problem=english&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%2227.27%5C%22%22%2C23%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2227.27%5C%22%22%2C41%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2227.27%5C%22%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2227.27%5C%22%22%2C0%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2227.27%5C%22%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2227.27%5C%22%22%2C0%5D%2C%5B%22hint-activity%22%2C%220%22%2C141%5D%2C%5B%22hint-activity%22%2C%220%22%2C146%5D%5D)

["27.27","27.27","27.27","27.27","27.27","27.27"]

Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.121 Safari/535.2

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