Arithmetic

Arithmetic is the branch of mathematics dealing with numerical computation. Arithmetical operations include addition, congruence calculation, division, factorization, multiplication, power computation, root extraction, and subtraction.

Arithmetic is a middle school-level concept.

Classroom Articles on Pre-Algebra (Up to Middle School Level)

	Absolute Value	Line
	Arithmetic Series	Origin
	Associative	Polynomial
	Base	Power
	Cartesian Coordinates	Prime Factor
	Commutative	Prime Factorization
	Decimal Expansion	Prime Number
	Distributive	Pythagorean Theorem
	Divisor	Quotient
	Equal	Real Line
	Factorial	Real Number
	Fraction	Relatively Prime
	Function Graph	Right Angle
	Geometric Series	Rounding
	Greatest Common Divisor	Sequence
	Integer	Series
	Intersection	Set
	Interval	Square Number
	Irrational Number	Square Root
	Least Common Multiple