Khan/khan-exercises — Issue #6748: Addition 1 - Addition 1
Author: KhanBugz
Created: 2011-11-20 18:29:06+00:00
State: open
Labels: ie8, ie9, not-showing, win7

I attempt to begin the Addition 1 exercises, but no questions show up. Refreshing the page has no beneficial effect. This happened as well when I tried the Numberline 1 exercises also, but refreshing the page usually solved that problem.

[addition_1.html?seed=106&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_1.html?seed=106&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_1.html?seed=106&problem=0&debug&activity=%5B%5D)

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