Ichi (ee-chee) - One

Ni (knee) - Two

San (sahn) - Three

Shi (she) - Four

Go (goe) - Five

Roku (row-koo) - Six

Shichi (she-chee) - Seven

Hatchi (hah-chee) - Eight

Ku (koo) - Nine

Ju (joo) - Ten

Niju (knee-joo) - Twenty

Nijuichi (knee-joo-ee-chee) - Twenty-one

Sanju (sahnjoo) - Thirty