Team Umizoomi

Team Umizoomi is a half live action/half animated preschool series by Nick Jr. with an emphasis on preschool mathematical concepts, such as counting, sequences, shapes, patterns, measurements, and comparisons. The series focuses on three animated tiny math heroes named Millie, Geo and a robot named Bot.

Link
https://teamumizoomi.wikia.com/wiki/Team_Umizoomi_Wiki