seis quince is the answer
"Yo tengo 15 años"
To say "he is fifteen" in Spanish, you would say "él tiene quince años." Literally, this means "he has fifteen years." That may seem a little odd to English speakers, but that is how a person's age is described in Spanish.
Las cinco y quince en la noche. Las cinco y cuarto en la noche.
If this is meant in terms of time, you'd say "dos y cuarto" (literally 'two and quarter') however if this isn't a time and you just want to know the words for these two separate numbers, 2 is 'dos' and 15 is 'quince'.
You can say "Ella era en el sexto grado."
how to say 6 in Spanish
"Yo tengo 15 años"
quince keen-say
15
seis
quince (pronounce kin-the)
To say "he is fifteen" in Spanish, you would say "él tiene quince años." Literally, this means "he has fifteen years." That may seem a little odd to English speakers, but that is how a person's age is described in Spanish.
seis pizarrones
Tienes quince años.
El quince de Mayo.
Las cinco y quince en la noche. Las cinco y cuarto en la noche.
It is "15 de noviembre." (El quince de noviembre) (Month names are not capitalized in Spanish.)