Khan/khan-exercises — Issue #13620: Subtraction 4 - WRONG WRONG WRONG!!!!!
Author: KhanBugz
Created: 2012-02-11 01:04:04+00:00
State: open
Labels: chrome, wrong-or-unclear, xp

Reporter: WATEVER

IT SAID 27 + 7 =50!!!

[subtraction_4.html?seed=54&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/subtraction_4.html?seed=54&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/subtraction_4.html?seed=54&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%228418%5C%22%22%2C353%5D%2C%5B%22incorrect-activity%22%2C%22%5C%228418%5C%22%22%2C2%5D%2C%5B%22incorrect-activity%22%2C%22%5C%228418%5C%22%22%2C1%5D%2C%5B%22hint-activity%22%2C%220%22%2C7%5D%2C%5B%22hint-activity%22%2C%220%22%2C13%5D%2C%5B%22hint-activity%22%2C%220%22%2C13%5D%2C%5B%22hint-activity%22%2C%220%22%2C13%5D%2C%5B%22hint-activity%22%2C%220%22%2C14%5D%2C%5B%22incorrect-activity%22%2C%22%5C%228418%5C%22%22%2C34%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22your%20stupid%5C%22%22%2C12%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22your%20stupid%5C%22%22%2C3%5D%5D)

["8418","8418","8418","8418","8418","8418","8418","8418","8418","8418","8418","8418","8418","8418","8418","8418","your stupid","your stupid"]

Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.46 Safari/535.11

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