Portal:Arithmetic/Selected article Source: en.wikipedia.org/wiki/Portal:Arithmetic/Selected_article

Arithmetic operations and related concepts

Order of operations
Addition
- Sum
- Additive inverse
Subtraction
Multiplication
- Multiplicative inverse
- Multiple
  - Common multiple
    - Least common multiple
Division
- Quotient
- Quotition and partition
- Fraction
- Factoring
  - Fundamental theorem of arithmetic
  - Prime number
    - Prime number theorem
    - Distribution of primes
  - Composite number
  - Factor
    - Common factor
      - Greatest common divisor, also called greatest common factor
Square root
Cube root
Properties of operations

Types of numbers

Elementary statistics

Other basic concepts

Modern arithmetic