Welcome to mathnasium of Kennewick
Welcome to mathnasium of Kennewick

Super friendly staff and great one on one tutoring! We love it there :-)

Priscilla Martinez

Flexible, kind, and helpful people. My daughter has made significant progress and she likes math.


Free math skills assessment!

Call us today for a free assessment of your students' current math skills and needs. In this session, you'll get tips, tricks, and a detailed roadmap of how to help your child succeed in math -- regardless of whether you decide to enroll in our program.

Schedule Free Assessment

Call: (509) 572-2299

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Contact us


  • 1408 N Louisiana Street, Suite 103
  • Kennewick, WA 99336
  • Call (509) 572-2299

Hours of Operation

Instructional Hours

Sun - Thu 3pm - 7pm

Office Hours

Sun - Thu
12pm - 7pm
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Mathnasium of Kennewick is now enrolling in the Tri-cities!

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Hi, I'm Dr. Jillian Wong, Director of Mathnasium of Kennewick. I earned my PhD in Neuroscience from Iowa State University in 2015 and worked as a Postdoctoral Researcher at Northwestern University until 2020, when I realized that I missed teaching, and started working at Mathnasium. Now I'm so excited to help students in the Tri-cities grow in math confidence and skills!

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:

  • Kennewick
  • Pasco
  • Richland
  • West Richland

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 Teamgallery1

Instructor Spotlight

Data Wong
Data Wong is a one-year-old rescue dog. She loves the occasional visit to Mathnasium to provide moral support to new students who haven't realized how fun math is yet. She also enjoys bacon, the dog park, and her family, and she hates squirrels. Her dream is to someday be a therapy dog.(...)



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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  • 1408 N Louisiana Street, Suite 103
    Kennewick, WA 99336
  • United States
  • Call (509) 572-2299
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