**Arithmetic**

Who Arithmeticains What Arihmetic Etymology αριθμός = number Definition: In Aristotle, Arithmetic is linked with Number and Discrete Quantity and belongs to Quantity (Aristotle) as one of the 10 Attributes. Arithmetic is part of the Quadrivium and is one of the 7 Liberal Arts. It is now classed as part of Mathematics. Broader Term Quadrivium Class: Arithmetic Narrower Terms Library of Congress Narrower Term: Addition Narrower Term: Mental arithmetic Narrower Term: Average See Also: Calculators Narrower Term: Computer arithmetic Narrower Term: Counting Narrower Term: Cube root Narrower Term: Decimal system Narrower Term: Division Narrower Term: Duodecimal system Narrower Term: Finger calculation Narrower Term: Fractions Narrower Term: Fuzzy arithmetic Narrower Term: Multiplication Narrower Term: Number line See Also: Numbers, Real Narrower Term: Octal system Narrower Term: Percentage Narrower Term: Quinary system Narrower Term: Ratio and proportion Pharmaceutical Arithmetic Narrower Term: Square root Narrower Term: Subtraction