

Mi sobrino tiene trece años.
[mi soˈβɾino ˈtjene ˈtɾeθe ˈaɲos.]
My nephew is thirteen years old.
¿Vives en el número trece?
[¿ˈbiβes en el ˈnumeɾo ˈtɾeθe?]
Do you live at number thirteen?
Hay trece alumnos en la clase.
[ˈaj ˈtɾeθe aˈlumnos en la ˈklase.]
There are thirteen students in the class.
"trece" is in the lesson "Numbers" (Level 3), along with 19 other useful words. LinDuo has 180 topic lessons like this one, 2,369 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.