Khan/khan-exercises — Issue #9537: Decimals on the number line 2 - Placing dot is difficult
Author: KhanBugz
Created: 2011-12-26 13:27:59+00:00
State: open
Labels: firefox, hard, xp

Reporter: cdamiconyc@gmail.com

Placing the dot is difficult because there are not score marks matching the scale required & I found that if it wasn't placed exactly when I released the mouse botton it would slide up or down a notch & it took me too many wrong answers to get that right. I assume the exercise is not to focus on mouse manipulation but correct answers. Perhaps the ability to move 1 click/notch at a time by clicking on the arrow tips would re-focus the results.

[decimals_on_the_number_line_2.html?seed=53&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/decimals_on_the_number_line_2.html?seed=53&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/decimals_on_the_number_line_2.html?seed=53&problem=0&debug&activity=%5B%5D)

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Mozilla/5.0 (Windows NT 5.1; rv:8.0) Gecko/20100101 Firefox/8.0

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