Khan/khan-exercises — Issue #10532: Subtraction 3 - i keep geting wrong
Author: KhanBugz
Created: 2012-01-06 14:42:12+00:00
State: open
Labels: ie8, ie9, win7, wrong-or-unclear

Reporter: bills@newbedfordschools.org

i keep getting the same ansewer wrong at the same time.

[subtraction_3.html?seed=130&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/subtraction_3.html?seed=130&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/subtraction_3.html?seed=130&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%223211%5C%22%22%2C13%5D%2C%5B%22hint-activity%22%2C%220%22%2C7%5D%2C%5B%22hint-activity%22%2C%220%22%2C8%5D%2C%5B%22hint-activity%22%2C%220%22%2C9%5D%2C%5B%22hint-activity%22%2C%220%22%2C10%5D%2C%5B%22hint-activity%22%2C%220%22%2C11%5D%2C%5B%22correct-activity%22%2C%22%5C%223209%5C%22%22%2C24%5D%5D)

["3211","3209"]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; CMDTDF; InfoPath.3; .NET4.0C; Tablet PC 2.0)

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