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