1. thirty
thirty children
Thirty dollars is a lot for that small room, he thought.
Because his family traveled from place to place, Cesar Chavez attended more than thirty schools as a child.
Ten, twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety, hundred.
The climate of this town is so mild that the thermometer seldom rises to thirty degrees, even in midsummer.
The great question that has never been answered, and which I have not yet been able to answer, despite my thirty years of research into the feminine soul, is "What does a woman want?"
It has been said that a man at ten is an animal, at twenty a lunatic, at thirty a failure, at forty a fraud, and at fifty a criminal.
When leaving from the gulf of Otranto, we were thirty; but when arriving in Cadiz, we were ten.
Imogen of the Internet has created a seminal classification of thirty distinct varieties of chatspeak, some now facing linguistic extinction.
When we take the wind-chill factor into account, the temperature must have been lower than thirty degrees below zero centigrade.
тридцать художников|thirty artists
Look how they all speak ill of me behind my back because I married a woman thirty years younger than me.
Well it's very difficult changing jobs after you're thirty so I don't really want to do it.
The entire village left the next day in about thirty canoes, leaving us alone with the women and children in the abandoned houses.