O, sadece onikiye girdi.
- She has just turned twelve.
Bunu oniki yaşımdan beri yapmamıştım.
- I haven't done that since I was twelve.
Eve ulaştığında saat zaten on ikiydi.
- It was already twelve when he reached home.
Onların on iki çocuğu var.
- They have twelve children.
Fractions would be a little easier if we counted by twelves.