Motion Math's mission is to help kids find delight in intellectual challenge. We take the central concepts of K-6 math and create the "gold standard for mobile learning games," according to the President of Scholastic. Founded by engineers and educators from Stanford School of Education's Learning, Design, Technology program, Motion Math's suite of eight apps has received rave reviews, over 3M total downloads, break-even revenue, 4 Parents' Choice Awards, a Spark Design award, and many others. The first efficacy study for a tablet educational app examined Motion Math: Fractions; the published research found the game improved test scores 15% and attitudes towards fractions by 10%. Backed by a world-class group of investors, including Mitch Kapor, NewSchools Venture Fund, Ulu Ventures, 500 Startups, and Mike Wood (the founder of LeapFrog), and supported by the Bill & Melinda Gates Foundation and Noyce Foundation, we've been featured in PBS's NewsHour, Time, WSJ, Forbes, and the NYT.