Khan/khan-exercises — Issue #13683: Number line 3 - number line 3
Author: KhanBugz
Created: 2012-02-12 18:22:28+00:00
State: open
Labels: other, safari, snowleo

one problem says:
What number is 1 position to the left of the orange dot? The distance between adjacent tick marks is 1.
the number given is -8. The dot is 4 ticks to the left, this would mean the dot is on -4. So I typed in -3 but the program keeps saying it's wrong

[number_line_3.html?seed=125&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/number_line_3.html?seed=125&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/number_line_3.html?seed=125&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%22-3%5C%22%22%2C25%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22-3%5C%22%22%2C40%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22-3%5C%22%22%2C4%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22-3%5C%22%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5C%223%5C%22%22%2C4%5D%2C%5B%22incorrect-activity%22%2C%22%5C%223%5C%22%22%2C2%5D%2C%5B%22incorrect-activity%22%2C%22%5C%223%5C%22%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5C%226%5C%22%22%2C4%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22-3%5C%22%22%2C7%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22-3%5C%22%22%2C54%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22-3%5C%22%22%2C41%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22-3%5C%22%22%2C2%5D%5D)

["-3","-3","-3","-3","3","3","3","3","3","6","-3","-3","-3","-3"]

Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_8) AppleWebKit/534.52.7 (KHTML, like Gecko) Version/5.1.2 Safari/534.52.7

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