Rythmetic is a 1956 Canadian short animated film directed by Norman McLaren and Evelyn Lambart where numbers are the main characters.
The movie is currently not available onine
ONF | NFB
Rattle of a Simple Man
Reform School Girls
Shrek
Me and You and Everyone We Know
Face Like a Frog
You Cast A Spell On Me
A Christmas Melody
The King and Queen of Halloween