Khan/khan-exercises — Issue #12507: Estimation with decimals - your estimation is clearly wrong!
Author: KhanBugz
Created: 2012-01-31 00:23:18+00:00
State: open
Labels: ie8, other, win7

let's say the problem is estimate this number : 18.70. I do 19 and gget it wwrong. then i do 18 and get it wrong

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

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/estimation_with_decimals.html?seed=125&problem=0&debug&activity=%5B%5D)

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