

Mi hijo tiene tres años.
[mj ˈixo ˈtjene ˈtɾes ˈaɲos.]
My son is three years old.
¿Hay tres habitaciones en el piso?
[¿ˈaj ˈtɾes aβitaˈθjones en el ˈpiso?]
Are there three rooms in the apartment?
Compro tres kilos de naranjas.
[ˈkompɾo ˈtɾes ˈkiloz ðe naˈɾaŋxas.]
I'm buying three kilos of oranges.
"tres" 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.