Khan/khan-exercises — Issue #15720: Significant figures 1 - you use stupid numbers
Author: KhanBugz
Created: 2012-03-08 15:56:29+00:00
State: open
Labels: other, safari, snowleo

[significant_figures_1.html?seed=85&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/significant_figures_1.html?seed=85&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/significant_figures_1.html?seed=85&problem=0&debug&activity=%5B%5D)

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