Welcome to Mathnasium of St. George

Helps student’s understand how & why they get the right answers to a problem.

P.M.

Mathnasium was great for helping our daughter who struggled with motivation to do her math work. They helped t...

T.R.

Contact us

St. George

  • 922 E. Brigham Rd., Bldg 3, # B
  • St. George, UT 84790
  • Call (435) 767-0335
  • Text (435) 767-0335

Hours of Operation

Instructional Hours

Monday 2:30PM-7:30PM
Tuesday 2:30PM-7:30PM
Wednesday 2:30PM-7:30PM
Thursday 2:30PM-7:30PM
Friday 1:00PM-3:00PM
Saturday 10:00AM-2:00PM
Sunday Closed

Office Hours

Mon-Fri
By Appointment
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Hello! I'm Tona Casella, Center Director of Mathnasium of St. George, your neighborhood math-only learning center. We help kids in grades PreK-12 understand math by teaching the way that makes sense to them.

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:

  • St George
  • Washington
  • Santa Clara
  • Ivins
  • Hurricane

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!

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Instructor Spotlight

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Tona Casella
I have taken college Algebra, Geometry, Trigonometry, Accounting, Finance and Quantitative Statistics. I was a Mathlete in high school. I had a career of over 20 years of success in operations and finance for ATT, Citibank and Capital One. I taught dance to kids of all ages for many years. I started(...)

SCHEDULE YOUR MATHNASIUM ASSESSMENT TODAY

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One-on-One Assessment

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

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Customized Learning Plan & Goals

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

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The Mathnasium Method™

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

Latest News & Posts

Mathnasium of St. George Grand Opening

Jan 19, 2022 | St. George

We are having the Grand Opening for our St. George Mathnasium Math Learning Center on Thursday, 1/20 from 2 pm to 7 pm. We will be doing a live remote with KONY FM and the St. George Chamber of Commerce will be doing the Ribbon Cutting Ceremony at 2:30 pm..

Upcoming Events

Math Game Hour
Sep 1, 2023 - May 31, 2024
Mathnasium instructors will come to your student's school and play fun and educational math games in
Math Night
Sep 1, 2023 - May 31, 2024
We love to do free math and STEM events at local schools. Reach out to your school if you would like
More Events brn

Find out how Mathnasium will work for your child

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"It has given my daughter more confidence and helped her get back on grade level."

— K.B.

St. George

922 E. Brigham Rd., Bldg 3, # B

St. George, UT 84790

United States