Thirty-one, thirty-one, three-one or thirty-one

Thirty-one, thirty-one, three-one, or thirty-one?

In Spanish, the number 31 is written thirty-one. For example: It is the anniversary number thirty-one from school.

The pronunciation of this term can sometimes cause us to doubt how it is written. Although in 2010 the form of writing was admitted thirty one, it is noted that it is very rare and its use is discouraged. Thirty one Y thirty oneFor their part, they are not valid forms in Spanish. Therefore, the recommended and most widespread script is thirty-one. For example: I live on the floor thirty-one of the building.

When is it used?

Thirty-one It is a cardinal numeral that designates the number between thirty and thirty-two. Normally, these types of words tend to work as adjectives, but on many occasions they also have the value of a pronoun or a noun. For example: The thirty-one is my favorite number.

It should be remembered that in Spanish the numbers from one to twenty-nine are written in a single word; thereafter, the tens (thirty, forty, fifty, etc.) are written in one word and the units are added to it in another independent word that is joined by the conjunction "and". For example:

Example sentences with "thirty-one"

1. He will travel to Spain to celebrate his birthday number thirty-one.
2. I took out tickets to see the show in line thirty-one.
3. Live in apartment number thirty-one from Las Violetas street.
4. Take the route thirty-one which is the least traveled.
5. The thirty-one is a prime number.
6. I don't remember if thirty guests come or thirty-one.
7. The team finished number thirty-one in the leaderboard.
8. This is my try number thirty-one, and I still can't.
9. In two months I meet thirty-one.
10. Does the month of May have thirty days or thirty-one?
11. The color I am looking for is the number thirty-one from the catalog.
12. In the kilometer thirty-one we will stop to rest.
13. Look at the page thirty-one of the book and you will understand.
14. The thirty-one is a natural number.
15. His lucky number was always thirty-one.
16. The number of fatalities amounts to thirty-one.
17. Thirty-one there are three tens and one unit.
18. The students in the class are thirty, maximum thirty-one.
19. Seat number thirty-one It is reserved.
20. The runner came out number thirty-one in the race.

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