Welcome to Mathnasium of Oceanside North

Great customer service to my child. Makes her feel comfortable and empowered while working on math.

Nancy Rocha

It's been great working with Nita and John. My son is learning math faster now and finding it easier to unders...

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Summer Programs

Make Mathnasium Part of Your Summer Plans.

Contact us

Oceanside North

  • 125 Old Grove Road, #9
  • Oceanside, CA 92057
  • Call (760) 472-3742

Hours of Operation

Instructional Hours

Mon-Thu 3:00PM - 7:00PM
Sat 10:00AM - 12:00PM

Office Hours

2:30PM - 7:00PM
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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:

  • Ivey Ranch Elementary
  • Empresa Elementary
  • Mission Meadows Elementary
  • Nicholas Elementary
  • Scholarship Prep
  • Bonsall West Elementary
  • Martin Luther King Middle School



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.

Latest News & Posts

Summer Is the Season for Accelerating Math Skills

May 27, 2021 | Oceanside North

Even in a year unlike any other in human history, these facts about springtime still remain true. As does another ritual of spring that parents across the country and around the world begin to undertake in springtime: planning summer activitie..

Reversing Math Loss for the COVID Generation

Feb 16, 2021 | Oceanside North

It goes without saying that the pandemic has disrupted every aspect of our lives — from the way we live, to how we interact, to the way we work and play. And as most parents of school-aged kids are well aware, it has also greatly impacted our ..

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"Our 6th and 8th graders have been working with Mr. Stuart for the past year and he has helped them considerably. Both had struggled due to distance learning and were behind in their math skills. We are pleasantly surprised that they still enjoy going to their sessions! "

— D.C.

Oceanside North

125 Old Grove Road, #9

Oceanside, CA 92057

United States