Content Showcase: Math Vocabulary

Media4Math has a visual math dictionary of key terms and definitions of hundreds of math terms. This collection of resources includes images that you can easily incorporate into your lesson plans.

Scroll down to see an alphabetical listing of all the terms. Or click on one of the topics below to see a collection of definitions around that particular topic.

3D Geometry	Coordinate Systems	Fraction Concepts	Linear Systems	Polygon Concepts	Rationals and Radicals	Triangle Concepts
Angle Concepts	Early Elementary Definitions	Functions Concepts	Linear Functions Concepts	Polynomial Concepts	Ratios, Proportions, and Percents	Trigonometry
Charts and Graphs	Equation Concepts	Geometry	Math Properties	Primes and Composites	Sequences and Series	Variables and Unknowns
Circles	Exponential Concepts	Geometric Theorems	Measures of Central Tendency	Quadratics Concepts	Slope
Closure Property	Factors and Multiples	Inequalities	Place Value Concepts	Quadrilateral Concepts	Statistics and Probability

Title	Thumbnail Image	Description
Definition--Polygon Concepts--Apothem		This is a collection of definitions related to polygons and similar topics.
Definition--Polygon Concepts--Area of a Polygon		This is a collection of definitions related to polygons and similar topics.
Definition--Polygon Concepts--Circumscribed Circle		This is a collection of definitions related to polygons and similar topics.
Definition--Polygon Concepts--Closed Figure		This is a collection of definitions related to polygons and similar topics.
Definition--Polygon Concepts--Composite Figure		This is a collection of definitions related to polygons and similar topics.
Definition--Polygon Concepts--Compound Figure		This is a collection of definitions related to polygons and similar topics.
Definition--Polygon Concepts--Compound Figure from Pattern Blocks		This is a collection of definitions related to polygons and similar topics.
Definition--Polygon Concepts--Concave Polygon		This is a collection of definitions related to polygons and similar topics.
Definition--Polygon Concepts--Congruent Polygons		This is a collection of definitions related to polygons and similar topics.
Definition--Polygon Concepts--Convex Polygon		This is a collection of definitions related to polygons and similar topics.
Definition--Polygon Concepts--Decagon		This is a collection of definitions related to polygons and similar topics.
Definition--Polygon Concepts--Diagonals of a Polygon		This is a collection of definitions related to polygons and similar topics.
Definition--Polygon Concepts--Exterior Angles of a Polygon		This is a collection of definitions related to polygons and similar topics.
Definition--Polygon Concepts--Geometric Constructions of Polygons		This is a collection of definitions related to polygons and similar topics.
Definition--Polygon Concepts--Hexagon		This is a collection of definitions related to polygons and similar topics.
Definition--Polygon Concepts--Incenter		This is a collection of definitions related to polygons and similar topics.
Definition--Polygon Concepts--Incircle		This is a collection of definitions related to polygons and similar topics.
Definition--Polygon Concepts--Inscribed Hexagon		This is a collection of definitions related to polygons and similar topics.
Definition--Polygon Concepts--Interior Angles of a Polygon		This is a collection of definitions related to polygons and similar topics.
Definition--Polygon Concepts--Irregular Polygon		This is a collection of definitions related to polygons and similar topics.
Definition--Polygon Concepts--n-gon		This is a collection of definitions related to polygons and similar topics.
Definition--Polygon Concepts--Octagon		This is a collection of definitions related to polygons and similar topics.
Definition--Polygon Concepts--Pentagon		This is a collection of definitions related to polygons and similar topics.
Definition--Polygon Concepts--Perimeter of a Polygon		This is a collection of definitions related to polygons and similar topics.
Definition--Polygon Concepts--Polygon		This is a collection of definitions related to polygons and similar topics.