Little Twelvetoes is a character who has 6 digits on each hand or foot.
A martian (Little Twelvetoes) visits a country boy and teaches him about the multiplication of 12 and briefly discusses the still-uncommon duodecimal system.
Schoolhouse Rock! Rocks CoverEdit
It is sung by Chavez on track 10.
This song uses the William Addison Dwiggins version of the "dek" and "el" numerals of the duodecimal system.