Welcome to Mathnasium of Northeast Portland

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Northeast Portland

  • 4230 NE Fremont Street, #A
  • Portland, OR 97213
  • Call (971) 420-2148

Hours of Operation

Instructional Hours

Mon - Thur 3:00PM - 7:00PM
Sat - Sun 11:00AM - 3:00PM

Office Hours

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Hello I'm Jozef Zaragoza, Center Director of Mathnasium of Northeast Portland, your neighborhood math learning center. We help kids in grades K-12 understand math by teaching the way that makes sense to them. By doing so, we are changing lives through math everyday!

We specialize in math-only instruction with a focused, caring, and fun learning approach that delivers results.
We proudly serve local communities and schools, including:

  • Alameda Elementary
  • Beaumont Middle School
  • Madeleine School
  • Beverly Cleary School
  • St Rose School
  • Rose City
  • Irvington

Dedicated to providing the best instruction

Our instructors are enthusiastic about math and specially trained in the Mathnasium Method. They create a caring and encouraging environment where your child will learn and thrive!

Meet the Team gallery1

Instructor Spotlight

Jozef Zaragoza
Jozef has been working with Mathnasium since 2012, helping families and students in the Lake Oswego, West Linn, and now Northeast Portland areas with their math endeavors. Jozef first pursued nursing early in college, but very quickly developed a love and passion for teaching, and is currently build(...)



One-on-One Assessment

Our unique assessment pinpoints what each child already knows and what they still need to learn.


Customized Learning Plan & Goals

Our detailed plan takes your child step-by-step from where they are to where they need to go.


The Mathnasium Method™

Our proprietary curriculum and teaching method fosters skills that take hold and build upon one another.

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Northeast Portland

4230 NE Fremont Street, #A

Portland, OR 97213

United States