Sentence examples for a groups of from inspiring English sources

Mr. Maraniss writes that Mr. Obama was part of the "Hack Club," a groups of teenage boys who played basketball aggressively.

Researchers at Plymouth University followed a groups of 32 pupils in four foundation stage classes who had been armed with digital audio recorders and listened to their conversations and play.

This was the consensus of a groups of specialists who met in 1960 at the College of Forestry of the State University of New York, in Syracuse, to discuss the ecology of the soil.

The goal is to understand data in terms of (a) groups of similar records (clusters), and (b) the underlying relationship to the dimensions (subspaces).

The above explanations of the meaning of each step demands one's understanding of the quantitative definition of multiplication a × b, which refers to "a groups of b".

In contrast, to stress the global meaning, the instructor first helped students understand the meaning of a two-step multiplication a × b × c, which represents a groups of b groups of c.

A group of pensioners?

A group of helicopters.

A group of U.S.O.

A group of women wailed.

–"Oh look, a group of twelve men.