Link to New Math Demonstration
http://stopcommoncorenc.org/2013/07/09/did-you-learn-math-this-way/ old link not good now.
Following links are still good on the same video above at a different link: April 25, 2015
https://www.youtube.com/watch?v=pjHS5hCzFVY - Meteorologist explaining the process for solving a simple multiplication problem. 26 times 31
https://www.youtube.com/watch?v=1YLlX61o8fg - Young student demonstrating how she solves a problem the new math way - takes eight minutes to solve a simple problem.
Two above are the best ones - short but fantastic examples. Watch the top one first and the 2nd one next. The one below is a long video but excellent with many slides with great information.
https://www.youtube.com/watch?v=hxYfimNeCtY - "Common Core Curriculum - A Trojan Horse for Education Reform"