Numbers 11 to 20 (once, doce, trece)

Numbers 11 to 15

Let's continue counting! The numbers 11 through 15 all end in -ce.

NumberSpanish
11once
12doce
13trece
14catorce
15quince

Like the numbers 2 through 10, they do not change to match gender. Place them directly before a plural noun.

I have eleven apples and you have twelve.
Tengo once manzanas y tú tienes doce.
The teacher has thirteen books and fourteen students.
El profesor tiene trece libros y catorce estudiantes.

Numbers 16 to 19

Numbers 16 through 19 are formed by combining diez (ten) and y (and) with another digit. When joined into a single word, they start with dieci-.

NumberSpanish
16dieciséis
17diecisiete
18dieciocho
19diecinueve

Notice that dieciséis has an accent mark.

In the garden, I see fifteen dogs and sixteen cats.
En el jardín veo quince perros y dieciséis gatos.
I see eighteen birds there.
Veo dieciocho pájaros allí.

Number 20 and Age

The number 20 is veinte.

They buy nineteen or twenty newspapers from Spain.
Compran diecinueve o veinte periódicos de España.

You can use these new numbers with the verb tener (to have) and the word años (years) to talk about age.

Are you twenty years old?
¿Tienes veinte años?
The woman is seventeen or eighteen years old.
La mujer tiene diecisiete o dieciocho años.