math enrichment & support


Prime Numbers' Academic Evaluation is a 2-hour in-person proctored assessment of grade level math skills and concepts.

After the test, we provide a detailed score analysis along with a 30-minute in-person or telephone consultation to help you interpret your results.  Our comprehensive analysis will identify the student's strengths and weaknesses, with a goal of individualizing focused math instruction. 

Your Academic Evaluation fee also includes a $50 credit that can be applied toward any Prime Numbers class or private tutoring.


​One-on-one math instruction tailored to each student's individual needs.


Prime Numbers offers limited Private Tutoring by appointment.​  If one of our classes is not the right fit for you, private tutoring may be the answer. 

We work individually with middle and high school students to review math concepts, practice skills, fill gaps, and deepen understanding.  Our instructors help build confidence and success in math.

In addition to supporting middle school and high school math coursework, we work with online learning students, homeschool students, students preparing for testing (SAT, ACT, GRE, GMAT), Running Start students, elementary students, IB Math students, and more.  We can also help with writing, projects, and study skills.  Sessions for individuals and for pairs are available.

Reserve 60- or 90- minute appointments as needed. Contact us for information and availability at 425-961-0474 or

Tuition & Fees:


$100 per 60 minute session

NEW!  Prime Students are eligible for discounted private tutoring rates.

Pairing up with a friend?  Inquire about discounts for pair tutoring.