Polygon Circumscribed About a Circle

Polygon Inscribed in a Circle

Polygonal Chain

Polygonal Number

Polyhedral Angle

Polyhedron

Polyhedron Circumscribed About a Sphere

Polyhedron Inscribed in a Sphere

Polyiamond

Polynomial

Polynomial Equation

Polynomial Expression

Polynomial Function

Polyomino

Population

Population Size

Position Parameter

Position Table (Or Numeral Table)

Positional Notation

Positional Numeral System

Positive Number

Possible Event

Possible Outcome

Postulate

Power

Power Function

Pre-Image

Predecessor

Prediction

Prime Divisor

Prime Factor

Prime Factorization of a Number

Prime Number

Prime Power

Priority of Arithmetic Operations

Prism

Prismatic Surface

Probability

Probability Calculations

Probability Line

Probability of an Event

Probability Space

Probability Tree

Probable Event

Product

Product of a Matrix by a Scalar

Product of Two Matrices

Profit

Program

Proper Divisor

Proper Fraction

Proper Part of a Set

Properties of an Operation

Properties of Equations

Properties of Radicals

Property

Proportion

Proportional Quantities

Proportional Reasoning

Proportional Sequences

Proportionality Constant

Proposition

Propositional Calculation

Propositional Form

Propositional Variable

Protractor

Put in Order

Pyramid

Pyramidal Number

Pyramidal Surface

Pythagoras (c. 580 – c. 495 BCE)

Pythagorean Equation

Pythagorean Table

Pythagorean Theorem

Pythagorean Triple

Quadrant

Quadratic

Quadratic Equation

Quadratic Function

Quadrilateral

Quality

Quantifier

Quantile

Quantile Rank

Quantitative Method

Quartile

Quartile Range

Quintile

Quintile Rank

Quotient

Radian

Radical

Radicand

Radius

Radius of a circle

Radius of a Circular Cone

Radius of a Circular Cylinder

Radius of a Graph

Radius of a Sphere

Radius of a Torus