Math Links for Week Ending July 12th, 2013

Still pretty busy these first two weeks of summer so some lite links with images from Indexed (for all of your Venn Diagram and interesting graph idea needs as well as some probability from XKCD
Curriculum Tags: Gr7, Gr8, MPM1D, MFM1P, MDM4U

http://thisisindexed.com/2013/07/im-your-third-cousin-once-removed-by-divorce-and-once-removed-by-cps/

http://thisisindexed.com/2013/06/courtesy-prevents-murder/

http://xkcd.com/1236/