Odd Squad builds an exact replica of the villain Symmetric-Al's vault to intercept a jetpack. They need to make sure everything is exactly as how the villain remembers it, which means they must figure out which numbered box and key he uses. If they know he likes symmetrical things and the boxes only go to number 9, then which number could it be? 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.