Khan/khan-exercises — Issue #14305: Subtracting decimals - Review
Author: KhanBugz
Created: 2012-02-21 17:58:01+00:00
State: open
Labels: chrome, other, win7

I think that if someone has to do review, it shouldn't be that much. There shouldn't be more than 20 review questions. And then, when the person finishes those, they get more.

[subtracting_decimals.html?seed=174&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/subtracting_decimals.html?seed=174&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/subtracting_decimals.html?seed=174&problem=0&debug&activity=%5B%5D)

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Mozilla/5.0 (Windows NT 6.1) AppleWebKit/535.1 (KHTML, like Gecko) Chrome/14.0.835.202 Safari/535.1

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