K. M. Sesay
Amazing tutors and engaging work that really helps my daughter retain math! Her test scores at school are proo...
See more reviews here




K. M. Sesay
Amazing tutors and engaging work that really helps my daughter retain math! Her test scores at school are proo...
See more reviews here




C. hassan
My daughter started coming to this location for math help as I had noticed a decline in her understanding of m...
See more reviews hereOur Results
94%
Math Skills
of parents report an improvement in their child’s math skills and understanding.
93%
Attitude
of parents report improved attitude toward math after attending Mathnasium.
90%
Success
of students saw an improvement in their school grades.
Our Results
The Proof Is In The Numbers
Math Skills
of parents report an improvement in their child’s math skills and understanding.
Attitude
of parents report improved attitude toward math after attending Mathnasium.
Success
of students saw an improvement in their school grades.
Our Gaithersburg tutors are trained in the Mathnasium Method™, a proprietary teaching approach that uses personalized learning plans and mental, verbal, visual, tactile, and written techniques to provide each student with instruction tailored to their unique needs and learning styles.
The Mathnasium Method™ focuses on building a solid foundation for math mastery, empowering students to transform how they think and feel about math.
Our caring and specially trained math tutors in Gaithersburg provide face-to-face instruction in an engaging group learning environment. We work with K-12 students of all skill levels and academic backgrounds, both in-center and online, to help them unlock their math potential.
Discover how Mathnasium tutors helped Malachi become more confident in math.
At Mathnasium of Gaithersburg, each student receives a personalized learning plan that considers their current skill level, knowledge gaps, and educational objectives.
Our learning plans are designed to help students truly understand and enjoy math, enhancing their critical thinking and problem-solving skills along the way.
Discover how Mathnasium helped Maddie transform her math skills to achieve more confidence in the subject.
Math Tutors Near You
Mathnasium’s specially trained math tutors work with students across the 20877, 20879, and 20886 zip codes. We proudly serve families throughout Gaithersburg and nearby areas, including:
Specially Trained and Caring Team
Reynold Torrence
Center Director
My name is Reynold Torrence, and I am the Center Director of Mathnasium of Gaithersburg. I am honored to serve the students and families of this community. My love for mathematics began with my 3rd-grade teacher, Mr. Simmons, who showed me that numbers and fun can go hand in hand. His lessons sparked my passion for math and a lifelong love of learning, values that still inspire me today.
I bring more than a decade of experience in leadership, development, and mentorship. At Mathnasium, I strive to create an engaging and supportive environment where students feel confident and excited to learn. My goal is to help every child grow their math skills while discovering that learning can be meaningful and enjoyable. Outside of Mathnasium, I am passionate about gaming, whether video games or tabletop. This passion inspired me to start a nonprofit that creates inclusive spaces for children and adults with special needs to connect, play, and build friendships through gaming. It is deeply rewarding to see how shared play can foster confidence, community, and joy.
As your Center Director, I will do my best to ensure every student experiences the excitement and growth that come from mastering math in a fun and welcoming space.
Mathnasium of Gaithersburg's personalized programs are designed to support students at every stage of their math journey.
For preschool and kindergarten learners, our caring tutors use engaging activities to introduce number sense, critical thinking, and problem-solving in a way that makes math feel fun and approachable.
We guide students through foundational topics—from basic operations to fractions, decimals, and percents—using proven techniques that build true understanding and confidence.
Middle schoolers receive personalized instruction that transforms abstract algebraic and geometric concepts into clear, logical steps they can master and even enjoy!
We support high school students through advanced courses like Algebra, Trigonometry, and Precalculus, while preparing them for SAT®, ACT®, and other math exams critical to college admissions.
Students can take 3 easy steps to enroll at Mathnasium.
All students begin their Mathnasium journey with a diagnostic assessment that pinpoints what they already know and what they still need to learn.
FAQ
Mathnasium of Gaithersburg is located in the Goshen Plaza on Rothbury Dr. close to the Stewarton Local Park.
We proudly serve students from Gaithersburg and the surrounding communities. Local schools we support include:
Gaithersburg High School
Watkins Mill High School
Poolesville High School
Montgomery Village Middle School
Redland Middle School
Forest Oak Middle School
Gaithersburg Middle School
Daly and Stedwick Elementary School
Watkins Mill and Whetstone Elementary School
South Lake and Stedwick Elementary School
Goshen and Rosemont Elementary School
Summit Hall and Harriet R. Tubman Elementary Schools
Gaithersburg and Laytonsville Elementary Schools
Strawberry Knoll and Washington Grove Elementary Schools
No, there is no difference between in-person and online tutoring at Mathnasium of Gaithersburg.
Students who decide to attend their sessions online will receive the same quality of live, face-to-face instruction and work with the same tutors as they would in our Gaithersburg center.
Mathnasium of Gaithersburg offers premier math tutoring by combining top-quality learning experience with an efficient structure that keeps costs low.
Our program includes a flat enrollment fee, and students attend regularly. To achieve the best results, we recommend attending Mathnasium 2-3 times a week.
Contact us at [email protected] for more details on enrollment packages.
Each student begins their journey at Mathnasium of Gaithersburg with a diagnostic assessment which allows us to understand their strengths, learning gaps, and individual objectives.
We use assessment-based insights to create a personalized learning plan that will set the student on the best path to math excellence.
At Mathnasium of Gaithersburg, we don’t follow a traditional math curriculum. Instead, we use personalized learning plans tailored to each student’s unique needs and abilities.
Our specially trained tutors follow the Mathnasium Method™, Mathnasium’s proprietary approach that combines these individualized plans with proven teaching techniques to build upon what the student already know, gradually expanding their mathematical thinking and allowing them to learn at their own pace.
At Mathnasium of Gaithersburg, our tutors work with students of all skill levels, whether they need help catching up, keeping up, or advancing on their math journey.
When working with students who are struggling with math, we focus on addressing their specific learning gaps while reinforcing what they’ve already learned. Our goal is to teach math in a way that makes sense to them and builds their confidence, step by step.
Advanced students, on the other hand, can explore the topics outside their math curriculum, prepare for competitions or standardized tests, and work towards their unique academic goals.
Yes, Mathnasium of Gaithersburg helps students get ready for math on standardized tests such as MCAP, MAP testing, the SAT®, PSAT®, and ACT®.
Our program combines targeted practice with problem-solving strategies, as well as confidence-building support, so students perform their best on test day and beyond.
Knowledge Hub
May 22, 2025
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Aug 12, 2024
Mar 18, 2024
Dec 6, 2022
Aug 25, 2021
May 12, 2021
9132 Rothbury Drive
Gaithersburg, MD 20886
| Call: | (240) 801-6308 |
| Text: | (240) 801-6308 |
| Email: | [email protected] |
Sat
10:00am-1:00pm
Mon-Thu
3:00pm-7:00pm
Mon - Thu
11:00am-7:00pm
Sat
10:00am-1:00pm
| Sat: | 10:00am-1:00pm |
| Mon-Thu: | 3:00pm-7:00pm |
| Mon - Thu: | 11:00am-7:00pm |
| Sat: | 10:00am-1:00pm |