NUMBER CARNIVAL
Step right up! Numbers will bob up around the tent — pop only the kind the barker calls for, before they float away.
RationalCan be written as a fraction: whole numbers, fractions, and decimals that end or repeat. e.g. 3, 1/2, 0.75, 0.333...
IrrationalNever ends, never repeats, can't be written as a simple fraction. e.g. π, √2, e
