A tiny team of superheroes use their mighty math powers to help little kids solve big problems, while helping viewers develop self-confidence in their math abilities and appreciate the many ways in which mathematics shapes their world. Set to a soundtrack of preschool-friendly pop songs, the series is designed to build upon preschoolers' conceptual understanding of math as they are exposed to core mathematical concepts like numbers, counting, computations, measurement, patterns and shapes. Umi City's team of miniature, animated, math-powered superheroes include: siblings Milli and Geo, their robot best friend Bot, and their Umifriend, a home viewer who helps the team along the way while practicing various math skills. (Source: Nick Jr.)