Khan/khan-exercises — Issue #10013: Number line - Number Line Exercise Repetitions
Author: KhanBugz
Created: 2012-01-02 07:03:32+00:00
State: open
Labels: chrome, other

Reporter: jhawarmanish@gmail.com

The exercise is repeating "Drag the orange dot to -5." almost 5 times out of 10. Is there is check built in to avoid repetitions?

[number_line.html?seed=48&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/number_line.html?seed=48&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/number_line.html?seed=48&problem=0&debug&activity=%5B%5B%22correct-activity%22%2C%22%5B%5C%22-5%5C%22%5D%22%2C5%5D%5D)

[["-5"]]

Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/535.2 (KHTML, like Gecko) Ubuntu/11.10 Chromium/15.0.874.106 Chrome/15.0.874.106 Safari/535.2

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