Welcome to mathnasium of Damascus

Our daughter has had a great experience at Mathnasium Damascus. In a short time her confidence has grown as ma...


I have referred Mathnasium to many family members and friends.

Shonny Ogunfiditimi

Calling All Siblings!

Love is in the Air this month and we want to help the siblings of current students join in the life-changing experience their families are having! Until February 29th, when you enroll more than one child in a qualifying program, you save 25% on their program fees! Current customers with more than one student already enrolled can also qualify so contact your Center Director today to see if you do!

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Contact us


  • 9815 Main St
  • Damascus, MD 20872
  • Call (240) 913-5826
  • Text (240) 913-5826

Hours of Operation

Instructional Hours

Mon-Thu 4:00PM - 8:00PM
Sun 1:00PM - 5:00PM

Office Hours

12:00PM - 4:00PM
5:00PM - 9:00PM
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arrow Alert!

Calling all siblings! Enroll more than one student in the month of February and save 25% on enrollments beyond the first student! Contact your Center Director for details!

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Hello. I'm Rob Donelan, Center Director at Mathnasium of Damascus, your neighborhood math-only learning center. We help students from Pre-K all the way to College 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:

  • Damascus
  • Clarksburg
  • Laytonsville
  • Annapolis Rock
  • Hyattstown
  • Woodfield Elementary
  • Lois P Rockwell Elementary

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

Rob Donelan

Rob is a lefty from the golden buckle on the wheat belt in Kansas, and has been working with students in Mathnasiums for more than 7 years. He enjoys puzzles, computers, and math as well as gardening and sports in his spare time. He has been involved in education most of his adult life as a cla(...)



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


Oct 10, 2023 | Damascus

Harvest Math Mania! October 20th!

Sep 26, 2023 | Damascus

Upcoming Events

Pi Day Party!
Mar 14, 2024 - Mar 14, 2024
Pi Day, math's biggest day of the year, is just around the corner, and we're planning a party!
More Events brn

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"My granddaughter is getting caught up from the poor public school education. Highly recommend "

— Giles R Benson


9815 Main St

Damascus, MD 20872

United States

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