Khan/khan-exercises — Issue #9766: Decimals on the number line 2 - no answer 
Author: KhanBugz
Created: 2011-12-29 06:32:40+00:00
State: open
Labels: firefox, win7, wrong-or-unclear

Reporter: landlove2050@aol.com

"Move the orange dot to −0.1 on the number line. The distance between adjacent tick marks is 0.5."
it does not recognize the right answer or any answer at all

[decimals_on_the_number_line_2.html?seed=55&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/decimals_on_the_number_line_2.html?seed=55&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/decimals_on_the_number_line_2.html?seed=55&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%22-1%5C%22%5D%22%2C8%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22-1%5C%22%5D%22%2C15%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22-1%5C%22%5D%22%2C15%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22-1.5%5C%22%5D%22%2C16%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22-1%5C%22%5D%22%2C13%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22-1%5C%22%5D%22%2C2%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22-1%5C%22%5D%22%2C31%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C5%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%220%5C%22%5D%22%2C10%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22-1%5C%22%5D%22%2C5%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22-1%5C%22%5D%22%2C18%5D%5D)

[["-1"],["-1"],["-1"],["-1.5"],["-1"],["-1"],["-1"],["0"],["-1"],["-1"]]

Mozilla/5.0 (Windows NT 6.1; WOW64; rv:8.0.1) Gecko/20100101 Firefox/8.0.1

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