Khan/khan-exercises — Issue #15705: Significant figures 1 - khan academys biggest problem
Author: KhanBugz
Created: 2012-03-08 05:53:59+00:00
State: open
Labels: chrome, other, win7

Reporter: abc@icantbeliveyourreadingthis.com

khan academy sucks, me and my fellow students here in united states had been getting really bad issues with khan academy, ok like it it takes forever to get to be proficent on one of the exersises. then when u get one problem wrong it goes down about a lot, it really gets me mad and gets me nowhere. so it would be nnice if u guys can change this. If u guys dont, im going to spread all over the world that khan academy is really junk, and post it on my website, over more people go on it than this website, and tell them this site had many problems and they will not go on it anymore, so its your choice.

[significant_figures_1.html?seed=70&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/significant_figures_1.html?seed=70&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/significant_figures_1.html?seed=70&problem=0&debug&activity=%5B%5D)

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Mozilla/5.0 (Windows NT 6.1) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.66 Safari/535.11

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