Principles of Mathematics


Welcome to Mr. Sadler's Principles of Mathematics page at St. Mary's High School. To contact Mr. Sadler, please send an email to . The purpose of this page is to allow students access to various resources that will help out in the mastery of this course.

Course Description

This course enables students to develop an understanding of mathematical concepts related to algebra, analytic geometry, and measurement and geometry through investigation, the effective use of technology, and abstract reasoning. Students will investigate relationships, which they will then generalize as equations of lines, and will determine the connections between different representations of the linear relation. They will also explore relationships that emerge from the measurement of three dimensional figures and two-dimensional shapes. Students will reason mathematically and communicate their thinking as they solve multi-step problems.


Choice Assignments