Introduce the concept of domain and range with a video that starts with the formal definitions of the domain and range and moves on to the practical descriptions used to determine them. The presentation explains how to find the domain...

A video that describes various examples of relationships in discrete mathematics.

A mathematical lock using modular arithmetic.

Paul Andersen explains how mathematics and computational thinking can be used by scientists to represent variables and by engineers to improve design. He starts by explaining how mathematics is at the root of all sciences.

The video is an introduction to graph theory with descriptions and models.

The video is a walkthrough of the degree and valence value of vertices in graph theory.

Video detailing route inspection problem with examples.