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Redefine Your Classroom

Enroll and start at any time. Work at your own pace with course access 24/7.





Pursue Your Passions

Design your education with our student-centered, self-paced, and mastery-based school.

Transforming Education, One Student At a Time

Design your education with our student-centered, self-paced, and mastery-based school.


Our hearts go out to all those directly affected by the Coronavirus.The recent CDC recommendations of 15 Days To Slow the Spread Campaign and various school closures around the country have resulted in an increased call volume for potential mid-year enrollments.

Our Personalication Philosophy


If you are looking for a temporary enrollment option for your family, we recommend enrolling in our Flex Plan 



Christa McAuliffe

CMASAS - It's All About You!



CMASAS Difference

Extensive Electives

Extensive list of high school electives for students with varying interests.


Mastery based assignments and assessments.


Instructor response within 24 hours and mostly same day (includes grading, assignment feedback and response to email/phone communications).

1 To 1

1:1 student teacher interaction.


Which is more than just reading and answering multiple choice questions, with assignments which allows students to show what they know in the learning style they prefer.

Personalized Education

Students have the opportunity to complete assignments based on the learning style in which they learn the best. This approach takes a commitment from both the instructor and student to develop alternative assignments which cover the learning objective and concepts being taught.



CMASAS gave me the greatest high school experience I could have asked for! The teachers and faculty work closely with the students to give them the best education they can, tailored to their specific learning needs as well as their interests.


I went to CMASAS from sophomore through senior year of high school and the experience that I had was invaluable! The faculty is highly professional and very supportive.


One thing I have to say about CMASAS is that there is a great deal of student/teacher interaction. I attended another online school my freshman year of high school and I rarely had my questions answered within an acceptable time frame.
World Languages

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American Sign Language
Digital Photography

Popular Courses

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personalized tour infographic

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<div class='homepage-block-latest-news'>Celebrating CMASAS Diversity</div>

Celebrating CMASAS Diversity

February 21, 2020

CMASAS is a global school, and we are proud of the fact that our students come from many different parts of the world. We were recently recognized by niche.com as one of the most diverse private high schools in the state of Oregon. 

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<div class='homepage-block-latest-news'>Honoring Christa McAuliffe 34 years after the Challenger Disaster</div>

Honoring Christa McAuliffe 34 years after the Challenger Disaster

January 28, 2020

January 28th, 2020 marks 34 years since the space shuttle Challenger disaster. One of the seven crew members onboard the shuttle was Christa McAuliffe, a high school teacher from New Hampshire. She was the first civilian teacher ever chosen for a space mission.

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Office Hours

Office Hours (PST)

Phone # 1-503-226-7374
We do not use call centers to take incoming calls. You will ALWAYS speak with one of our highly qualified Personalized Education Specialists to answer all your questions.