Why? Animated shows frequently commission custom lettering for their main titles to ensure the typography perfectly matches the characters' personalities. In the case of Numberjacks , the lettering had to feel:
Before we dissect the typography, let’s set the stage. Numberjacks is a BBC-originated CGI series that aired from 2006 to 2009. The premise is brilliant in its simplicity: animated numbers (0 to 9) live inside a sofa, coming to life to solve "number problems" in the real world. The show was a staple of CBeebies, teaching basic arithmetic, counting, and problem-solving to preschoolers. numberjacks font
However, you can achieve the exact same look using existing fonts and a few simple design tricks. teaching basic arithmetic