Welcome to Mathnasium of Naugatuck Valley

My daughter recently received her report card and her math grade has increased by over 20 points. I am so prou...

Kiesha Harris

The best place to learn math, highly recommended

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Contact us

Naugatuck Valley

  • 1249 West Main St, #4
  • Waterbury, CT 06708
  • Call (203) 757-1234

Hours of Operation

Instructional Hours

Mon, Tues, Thurs 2:00PM - 7:00PM
Wed 10:00AM - 3:00PM
Fri 10:00AM - 2:00PM

Office Hours

Mon, Tues, Thurs
2:00PM - 7:00PM
10:00AM - 3:00PM
10:00AM - 2:00PM
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Hello. I'm Maggie Tremaglio, Owner of Mathnasium of Naugatuck Valley, your neighborhood math-only learning center. We help kids in grades 1st - Adults 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:

  • Waterbury, CT
  • Watertown, CT
  • Naugatuck, CT
  • Middlebury, CT
  • Oakville, CT
  • Wolcott, CT
  • Thomaston, CT

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

Maggie O'Connor Tremaglio
Maggie O'Connor Tremaglio graduated from Fairfield University with a Bachelor of Science degree in Mathematics and has been involved in education ever since. While teaching honors algebra and pre-algebra for 12 years at Blessed Sacrament School, she successfully prepared students to pass advanced ma(...)



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

Math Game Ideas at Home

Mar 19, 2020 | Naugatuck Valley

The current concerns with the COVID-19 disease have caused many schools throughout the country to move to an online platform, causing much stress for teachers and families alike. With schools cancelled and parents relying on schooling their children at ho..


Feb 19, 2020 | Naugatuck Valley

In 2024, NASA will be launching an exploration program called Artemis. The goal of Artemis is to explore an area of the moon that has not been visited. By 2028, NASA hopes to have a sustainable exploration on the moon. Artemis is also the first mission to..

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"Great strategies, assesses students to progress them from where they are so they can grow from that point…ultimately to be on grade level. "

— K.Q.

Naugatuck Valley

1249 West Main St, #4

Waterbury, CT 06708

United States