Mr. Warren’s

education platform

Welcome! This is my 12th year at XYZ High. I currently teach Algebra, Trigonometry and Geometry. Scroll down to find course information as well as videos of previous lectures.

For links to our Schoology page, Google Drive and Calendar, click the button.

Course guides


This class gives an overview of Algebra and introduces the concepts of unknown values and variables. It also explains that multiplication is implicit in Algebra.


This class provides a basic introduction into trigonometry. It covers trigonometric ratios such as sine, cosine, and tangent.


The course provides a basic introduction into common topics taught in geometry such as angles and measurement, area, perimeter, volume, surface area.

Last video lectures

Unit 3 - Systems of Equations
2 weeks ago
Unit 2 - Quadratic Functions
3 weeks ago

Contact Me

(480) 555-0103
From 9 a.m. to 5 p.m.