Khan/khan-exercises — Issue #6838: Reading tables 1 - addition 4
Author: KhanBugz
Created: 2011-11-21 20:39:56+00:00
State: open
Labels: ie8, other, xp

all of my students get to the last question and the website says sorry you are no longer loogged in

[reading_tables_1.html?seed=174&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/reading_tables_1.html?seed=174&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/reading_tables_1.html?seed=174&problem=0&debug&activity=%5B%5D)

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