Master Indonesian Numbers

Indonesian has one of the simplest and most regular number systems in the world. Once you learn the digits 1–10, larger numbers are built by straightforward combination — no irregular teens like English's "eleven" and "twelve." Indonesian is also phonetic, so numbers are pronounced exactly as written. Nouns don't change for plural, making counting even simpler: satu buku (one book), tiga buku (three books).

Watch the videos below, then download the Foreign Numbers app and practice what you've learned!

Number data and information courtesy of Omniglot.