September 11 is a significant date in American history.

I was diagnosed with 10-day measles.

I can invite up to 11 people to the party.

I can count up to ten.

The 1910s was a decade of significant social and political changes.

There are many 10-20s in the park.

The 10/40 Window is a term used to describe a rectangular area of the world located between 10 degrees and 40 degrees north of the equator.

The 101st Airborne Division is known for its bravery and valor.

My friend lives at 11 Downing Street.

Number 11 is the official residence of the Chancellor of the Exchequer in the UK.