Christopher Rush (Head of Education Research & Development / Deputy Director, K-12 Education, Bill & Melinda Gates Foundation), Josh Macht (Strategic Advisor to the Vice Provost, Harvard University), and Elizabeth Moore (Deputy Director, Solutions K-12 Education, Bill and Melinda Gates Foundation) discuss the Gates foundation commitment to exponential change in math instruction at the GSV+Emeritus India Summit.Johs Macht talks to Chris Rush and Elizabeth Moore of the Gates Foundation about their billion-dollar gambit to make an exponential change in how math is taught. In an economy that's becoming increasingly math dependent, this is an incredible effort to give more kids an opportunity to thrive.