Colleen R

Mill Creek, WA

I LOVE Teaching Math!! (ONLINE)



Hello! My name is Colleen Radke!
It was during my senior year of college when I fell in love with teaching and have been teaching and tutoring mathematics for over 15 years in the greater Seattle area. During my time as a teacher I grew to appreciate the diversity of each student and their individual learning style. I have a great desire that each student in my class would not only meet but exceed their personal expectations. Teaching has become a real passion of mine and I am confident in instructing ALL high school math courses as well as College Algebra and Pre-Calculus classes. CONTACT ME AHEAD OF TIME TO SHARE THE CONTENT OF TUTORING SESSIONS SO THAT NO time is wasted during tutoring session 🙂

I graduated with a BA in Mathematics and Music from Walla Walla University and then recently completed the MAT program at Central Washington University focusing on Mathematics. Now, most of my time is spent chasing two little children around the house and just keeping up with everyday life! However, when there is free time, I enjoy cooking, reading, practicing the piano, gardening, exercise, health and nutrition.

I take my role as your online tutor seriously, and will do everything I can to make you feel welcome, at home and comfortable. Do not hesitate to email when you have any questions. Welcome!

Colleen Radke


MAT Mathematics, BA Mathematics and Music

Subjects of Expertise

Pre-Algebra, Algebra 1, Algebra 2, Geometry, Trigonometry, Calculus, Pre-Calculus

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1 Tutorial by Colleen R

Function Composition

Function composition is a neat little operation because it allows you to put one entire function in for another function.