英和和英

the number between fourteen and sixteen

16 ounces avoirdupois

Fifteen items

the number thirty-one

Fifteen people

the number ten

Number twelve

the number eleven

There're sixteen. 16

uneven numbers

Fifteen people

an exponent

Twenty items.

Twelve pieces

the position of a numerical digit

decimal notation―decimal numeration

twelve dozen

Room nineteen

Thirteen years old

a number, called forty

a positive number

a plus quantity

a plus number

Twelve people

a number called sixty

the duodecimal number system

the number 90

to give figures―cite figures―state in figures―express in figures

numerical

a square number