Khan/khan-exercises — Issue #7075: Counting 2 - Long Multiplication
Author: KhanBugz
Created: 2011-11-25 21:46:48+00:00
State: open
Labels: chrome, hard, snowleo

Reporter: mattsteel101@gmail.com

Have we even covered long multiplication yet? Thanks.

[counting_2.html?seed=4&problem=handshakes](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/counting_2.html?seed=4&problem=handshakes&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/counting_2.html?seed=4&problem=handshakes&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%2224%5C%22%22%2C34%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2275%5C%22%22%2C14%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2265%5C%22%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C6%5D%5D)

["24","75","65"]

Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_5) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.121 Safari/535.2

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