math enrichment & support

WINTER WEATHER UPDATES:


In the event of weather-related delays, cancellations, or closures, we will send an email directly to those families affected by the schedule change.  We will also post an update here.


Generally we follow the Issaquah School District's lead in terms of delays or closures.  If school has been cancelled or dismissed early due to weather, Prime Numbers sessions will not be held.  In addition, we are open later at night than the school district, and when conditions warrant we may decide it is safest to cancel appointments or classes even if school has not been affected.  The safety of our students and staff is our priority.

School Year 2018-19
​Registration now open!


  • Enrichment & Support
  • Study Circles
  • ​Online Learning Support
  • ​Private Tutoring
  • SAT/ACT Diagnostic
  • SAT or ACT Prep
  • ​College Advising


Did you know Prime Numbers was founded by local educators Rena Pitasky and Martha Swallow?


Rena is the former Secondary Math Specialist for Issaquah School District.  She is also a National Board certified middle school math teacher who taught at Pine Lake Middle School for many years.


Martha is a former private school administrator and past president of Sunny Hills PTA.  She is a highly respected education consultant in our community.


Both Rena & Martha saw the need for high quality math support and enrichment in the Issaquah/Sammamish area, and decided to open Prime Numbers.


Stop by to visit our beautiful classroom space in the Discovery Heights neighborhood of Issaquah Highlands and learn how we can help support your middle or high school student with math.

Teaching math for understanding.

What makes Prime Numbers different?

InDIVIDUALIZED

MATH

ENRICHMENT

MATH

SUPPORT

PROFESSIONAL INSTRUCTION

School

Aligned

TEST PREP

small

groups

academic

advantage