Math Terms - 'U'

A	N
B	O
C	P
D	Q
E	R
F	S
G	T
H	U
I	V
J	W
K	X
L	Y
M	Z

Unit - A standard quantity of measurement. An inch and a meter are both units used to measure length. A pound and a kilogram are units of weight. A square inch and an acre are units used to measure area.