Global Collaboration/Flipping the Classroom

[Brishundra Tonya McGrier]

Hi all! As my PLN continues to grow, I am interested in ideas for globally collaborating middle/ high school math by incorporating a "flipped classroom". I have been following and studying Vicki Davis' concept of The Flat Classroom for a while and am very intrigued and motivated by it.

Any personal successes/stories with flipping in mathematics and/or global collaboration (initial small scale)? I would love to hear them.

Thanks for your time and and input you can provide.