This video is from the the Math Snacks website. The description directly from the website states:
“Math Snacks are short animations and mini-games designed to present mathematics in a very different way. In fact, we hope these snacks don’t look like traditional math at all. Math Snacks give students, especially those who don’t particularly like math, another way to look at math concepts.”
“Math Snacks principles relate to the core mathematics concepts that students should know and be able to do in grades 6, 7 and 8. The availability of Snacks on the Internet, iPhone and iPad, makes it possible for students to enjoy the games and animations during non-school time as well as in class. The accompanying print materials can assist learners in applying their conceptual understanding to additional math activities and problems.”
There are also teacher guides and suggested activities to go along with the animations and games.