yofxThe Unofficial Blog of the Tunxis Math Department

I found this in Kids Discover while hanging out with my daughter in the childrens section of our library. Pretty cool example of a visual binary operation.

ps. Thanks Brian and Lee for getting me off my butt and posting.

This entry was posted on Monday, March 29th, 2010 at 8:15 pm and is filed under pic. You can follow any comments to this entry through the RSS 2.0 feed. You can leave a comment, or trackback from your own site.