Media4Math's Video Library is a collection of videos on key topics in prealgebra and algebra. Each video includes several workedout examples that clearly explain the key concept. All videos include realworld applications of math.This is a growing collection of resources, so keep coming back!(Want to learn more about our subscription packages? Click here.)

Thumbnail Image  Description  Curriculum Topics  

Video Tutorial: Desmos Geometry Exploration: Angles 
Video Tutorial: Desmos Geometry Exploration: Angles
This is part of a collection of video tutorials on the topic of using the Desmos Geometry tools to explore geometric concepts. 
Definition of an Angle  
Video Tutorial: Desmos Geometry Exploration: Classifying Triangles by Angle 
Video Tutorial: Desmos Geometry Exploration: Classifying Triangles by Angle
This is part of a collection of video tutorials on the topic of using the Desmos Geometry tools to explore geometric concepts. 
Definition of a Triangle and Geometric Constructions with Triangles  
Video Tutorial: Desmos Geometry Exploration: Classifying Triangles by Side Length 
Video Tutorial: Desmos Geometry Exploration: Classifying Triangles by Side Length
This is part of a collection of video tutorials on the topic of using the Desmos Geometry tools to explore geometric concepts. 
Geometric Constructions with Triangles  
Video Tutorial: Desmos Geometry Exploration: Intersecting Lines and Planes 
Video Tutorial: Desmos Geometry Exploration: Intersecting Lines and Planes
This is part of a collection of video tutorials on the topic of using the Desmos Geometry tools to explore geometric concepts. 
Geometric Constructions with Points and Lines and Definition of a Line  
Video Tutorial: Desmos Geometry Exploration: Lines, Rays, Segments 
Video Tutorial: Desmos Geometry Exploration: Lines, Rays, Segments
This is part of a collection of video tutorials on the topic of using the Desmos Geometry tools to explore geometric concepts. 
Geometric Constructions with Points and Lines and Definition of a Line  
Video Tutorial: Desmos Geometry Exploration: Parallel and Perpendicular Lines 
Video Tutorial: Desmos Geometry Exploration: Parallel and Perpendicular Lines
This is part of a collection of video tutorials on the topic of using the Desmos Geometry tools to explore geometric concepts. 
Parallel Lines and Perpendicular Lines  
Video Tutorial: Desmos Geometry Exploration: Planes 
Video Tutorial: Desmos Geometry Exploration: Planes
This is part of a collection of video tutorials on the topic of using the Desmos Geometry tools to explore geometric concepts. 
Definition of a Plane  
Video Tutorial: Desmos Geometry Exploration: Points 
Video Tutorial: Desmos Geometry Exploration: Points
This is part of a collection of video tutorials on the topic of using the Desmos Geometry tools to explore geometric concepts. 
Geometric Constructions with Points and Lines and Definition of a Point  
Video Tutorial: Desmos Geometry Exploration: Polygons 
Video Tutorial: Desmos Geometry Exploration: Polygons
This is part of a collection of video tutorials on the topic of using the Desmos Geometry tools to explore geometric concepts. 
Geometric Constructions with Polygons and Definition of a Polygon  
Video Tutorial: Desmos Geometry Exploration: Quadrilateral Basics 
Video Tutorial: Desmos Geometry Exploration: Quadrilateral Basics
This is part of a collection of video tutorials on the topic of using the Desmos Geometry tools to explore geometric concepts. 
Definition of a Quadrilateral  
Video Tutorial: Desmos Geometry Exploration: Quadrilateral with Parallel Sides 
Video Tutorial: Desmos Geometry Exploration: Quadrilateral with Parallel Sides
This is part of a collection of video tutorials on the topic of using the Desmos Geometry tools to explore geometric concepts. 
Definition of a Quadrilateral  
Video Tutorial: Desmos Geometry Exploration: Quadrilaterals with NonParallel Sides 
Video Tutorial: Desmos Geometry Exploration: Quadrilaterals with NonParallel Sides
This is part of a collection of video tutorials on the topic of using the Desmos Geometry tools to explore geometric concepts. 
Definition of a Quadrilateral  
Video Tutorial: Desmos Geometry Exploration: Regular Polygons 1 
Video Tutorial: Desmos Geometry Exploration: Regular Polygons 1
This is part of a collection of video tutorials on the topic of using the Desmos Geometry tools to explore geometric concepts. 
Geometric Constructions with Polygons and Definition of a Polygon  
Video Tutorial: Desmos Geometry Exploration: Regular Polygons 2 
Video Tutorial: Desmos Geometry Exploration: Regular Polygons 2
This is part of a collection of video tutorials on the topic of using the Desmos Geometry tools to explore geometric concepts. 
Definition of a Polygon and Geometric Constructions with Polygons  
Video Tutorial: Desmos Geometry Exploration: Triangle Basics 
Video Tutorial: Desmos Geometry Exploration: Triangle Basics
This is part of a collection of video tutorials on the topic of using the Desmos Geometry tools to explore geometric concepts. 
Definition of a Triangle and Geometric Constructions with Triangles  
Video Tutorial: Desmos Geometry Exploration: Types of Angles I 
Video Tutorial: Desmos Geometry Exploration: Types of Angles I
This is part of a collection of video tutorials on the topic of using the Desmos Geometry tools to explore geometric concepts. 
Definition of an Angle  
Video Tutorial: Desmos Geometry Exploration: Types of Angles II 
Video Tutorial: Desmos Geometry Exploration: Types of Angles II
This is part of a collection of video tutorials on the topic of using the Desmos Geometry tools to explore geometric concepts. 
Definition of an Angle 