Olive and Otto must figure out how and why things are disappearing around town when all Otto wants to do is listen to a song by his favorite band, Soundcheck. Looking at the patterns around them, the number of items that seem to disappear are always in the number 4. Can Olive and Otto find a way to make things add up to the correct amount?

The Odd Squad show aims at problem solving and thinking and includes building procedural fluency as well as building conceptual understanding. The show uses creativity and imagination to foster inquiry and math-talk.