Khan/khan-exercises — Issue #11990: Counting 1 - Video!
Author: KhanBugz
Created: 2012-01-24 15:12:24+00:00
State: open
Labels: chrome, other, win7

There is no video to this to help you start.. example.. how do im suppose to subtract 28 not 29

[counting_1.html?seed=63&problem=page-numbers](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/counting_1.html?seed=63&problem=page-numbers&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/counting_1.html?seed=63&problem=page-numbers&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%2218%5C%22%5D%22%2C101%5D%2C%5B%22hint-activity%22%2C%220%22%2C6%5D%2C%5B%22hint-activity%22%2C%220%22%2C18%5D%2C%5B%22hint-activity%22%2C%220%22%2C25%5D%5D)

[["18"]]

Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.75 Safari/535.7

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