Khan/khan-exercises — Issue #12162: Place value - Wont tell me if answers are right or wrong
Author: KhanBugz
Created: 2012-01-26 07:06:00+00:00
State: open
Labels: leopard, not-showing, safari

and they also wont go to next problem!

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

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

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