Khan/khan-exercises — Issue #4927: Significant figures 1 - Significant Figures 
Author: KhanBugz
Created: 2011-10-24 21:17:10+00:00
State: open
Labels: firefox, win7

On some questions the required answer counts the trailing zeros and on some question the trailing zeros do not count

[significant_figures_1.html?seed=125&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/significant_figures_1.html?seed=125&problem=0&debug)

["5","5"]

Mozilla/5.0 (Windows NT 6.1; WOW64; rv:7.0.1) Gecko/20100101 Firefox/7.0.1

MathJax is loaded, ready, queue length: 0