Arabic numeral
0 through 9
Arabic numerals are the ten digits 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9, which can be combined to represent any number.
Despite the name, they originated in India and were transmitted to Europe through Arab mathematicians.
They replaced Roman numerals in most of the world because they make arithmetic far easier, especially with the crucial innovation of zero as a placeholder.
Children learn Arabic numerals before they learn to read.
Numerical absence of quantity
Number lacking fractions
- fractionPart divided by whole
- decimalTenths-based notation
- equationMathematical equality assertion
- variableProne to fluctuation
arithmetic · algebra · calculation · sum · difference · product · quotient · exponent
zero
Numerical absence of quantity
four · five · six · seven · eight · nine · glyph · symbol · digit · figure
integer
Number lacking fractions
variable · arithmetic · algebra · calculation · sum · difference · product · quotient · exponent · logarithm
counting
Determining quantity sequentially
- numberingAssigning sequential figures
- sequenceOrdered succession of elements
- ordinalNumber denoting position
cardinal · ranking · pagination · labeling · indexing · scoring · measurement · quantity · clock · calendar