Khan/khan-exercises — Issue #12675: Addition 1 - Khan Academy
Author: KhanBugz
Created: 2012-01-31 23:20:02+00:00
State: open
Labels: ie8, ie9, other, win7

Why isn't it using numbers for addition?Instead it's using numbers+numbers=something.THAT'S RUDE.

[addition_1.html?seed=23&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_1.html?seed=23&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_1.html?seed=23&problem=0&debug&activity=%5B%5D)

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