Khan/khan-exercises — Issue #15307: Adding decimals - to many times i have to do it until i become proficient 
Author: KhanBugz
Created: 2012-03-03 19:33:23+00:00
State: open
Labels: chrome, hard, win7

Reporter: adamrr@virginmedia.com

it makes me stressed meaning i keep getting a few wrong like 1 in 7 or 8 and most mistakes are typos because i am getting stressed

[adding_decimals.html?seed=1&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_decimals.html?seed=1&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_decimals.html?seed=1&problem=0&debug&activity=%5B%5D)

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Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11

MathJax is loaded, ready, queue length: 0