http://www.switched.com/2009/10/15/disneys-sum-of-all-thrills-ride-lets-kids-use-math-skills/ Switched Comments for Disney's 'Sum of All Thrills' Ride Lets Kids Use Math Skills http://www.switched.com/media/feedlogo.gif http://www.switched.com en-us Copyright 2012 Weblogs, Inc. The contents of this feed are available for non-commercial use only. Blogsmith http://www.blogsmith.com/http://www.switched.com/2009/10/15/disneys-sum-of-all-thrills-ride-lets-kids-use-math-skills/http://www.switched.com/2009/10/15/disneys-sum-of-all-thrills-ride-lets-kids-use-math-skills/Oct 16th 2009 3:04PMhttp://www.switched.com/2009/10/15/disneys-sum-of-all-thrills-ride-lets-kids-use-math-skills/http://www.switched.com/2009/10/15/disneys-sum-of-all-thrills-ride-lets-kids-use-math-skills/Oct 17th 2009 7:49PM