"...the root of mathematical study is the creation of mental pictures in the imagination and manipulating those images and relationships using the power of reason and logic."
~ Mindy Holte
Prof. Sally Keely, M.S.
Professor of Mathematics
Certified Online Instructor
Email is the best way to reach me.
Clark College Mathematics Dept.
1933 Fort Vancouver Way
Vancouver WA 98663
Office: BHL-105A (360)992-2509
Open Office Hours & Schedule
Dedicated to maths education in the northwest for over 35 years, I have taught online courses since 1999. I currently teach fully online Algebra I through Calculus III, all of which I developed with student centered learning at their heart. For info please check out: