Coordinates/Counting Number/Decade/Decimal
COORDINATESTo numbers, an ordered pair, used to plot a point in a number plane.
COUNTING NUMBER (Natural Numbers)To numbers, an ordered pair, used to plot a point in a number plane. Example: 1, 2, 3, 4, 5. . . *There is no longest number. Counting numbers are infinite.
DECADEA period of ten years.
DECIMALNames the same number as a fraction when the denominator is 10, 100, 1000. . . It is written with a decimal point. Example: .75