Khan/khan-exercises — Issue #13776: Significant figures 1 - Ambiguous question
Author: KhanBugz
Created: 2012-02-14 03:41:53+00:00
State: open
Labels: firefox, win7, wrong-or-unclear

Reporter: ymgve.aa@gmail.com

As the video says, numbers like 100 have an ambiguous amount of significant figures. You should either allow a range from 1 to 3 to be correct, or remove any questions about integers with trailing zeroes.

[significant_figures_1.html?seed=140&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/significant_figures_1.html?seed=140&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/significant_figures_1.html?seed=140&problem=0&debug&activity=%5B%5B%22correct-activity%22%2C%22%5C%2210%5C%22%22%2C20%5D%5D)

["10"]

Mozilla/5.0 (Windows NT 6.1; WOW64; rv:9.0.1) Gecko/20100101 Firefox/9.0.1

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