Mathnasium 3706 Macomb St NW, Washington, D.C. DC 20016 (202) 888-6882

Contact Us for more information!

* indicates a required field
  • phone number format invalid
  • email format invalid
Problems detected, please review the form.
protected by reCAPTCHA
Privacy - Terms


We are currently delivering the Mathnasium experience via video-conference - OR - in our Cathedral Heights center. Please call us at (202) 888-6882 to get started!

Schedule for Mathnasium of Cathedral Heights

For Mathnasium to be effective we need to see our students twice per week.  Just like a sport, if you only practice for an hour a week, you will merely maintain your current ability.  However, if you practice consistently over several months, you will start to see a huge improvement in your confidence and progress forward! 



    Monday through Thursday  3:30pm to 7:45pm

    Sunday  1:30pm to 6:15pm


SUMMER   (June 9 through August 25) 

     Monday through Thursday  2pm to 7:30pm


We will be CLOSED the following days during 2020:

Martin Luther King, Jr. Day:   Mon 1/20

Presidents Day:   Mon 2/17

Easter weekend:   Sun 4/12

Memorial Day weekend:   Sun 5/24 and Mon 5/25

Labor Day Weekend:   Sun 9/6 and Mon 9/7

Thanksgiving:   Thurs 11/26 and Sun 11/29

Christmas:   Wed 12/23 and Thurs 12/24

New Years:   Wed 12/30 and Thurs 12/31


Summer Math Instruction and Tutoring Options

Power Up Your Child's Math Skills each summer and improve their confidence and problem solving abilities!  Mathnasium of Cathedral Heights offers summer math instruction for students in elementary, middle & high school.


What do our Mathnasium summer math programs feature?

  • Customized learning plans for students at any level or ability
  • Math learning techniques that combine education with fun and engaging activities and games (students will want to come!) 
  • A proven track record of producing measurable results

We design our summer experiences to benefit:

  • Advanced and gifted students seeking math instruction for advancement.
  • Students who need math tutoring assistance to learn for understanding, catch up and prepare for the new school year.
  • Math test prep for the SAT, ACT, ISEE, and SSAT.


Contact us to learn more about our summer math program and sign up for a complimentary  Math Skills Assessment.  

Related Article -- Power Up Your Child's Math Abilities

We provide customized math tutoring for elementary school and middle school math students in NW Washington, D.C.  We offer math enrichment and math tutoring during the school year as well as summer math and STEM programs. We help students in elementary and middle succeed in math competitions and on standardized tests such as the ISEE, PSAT, and SSAT.  We recruit top D.C. math tutors who provide math help so your child can succeed in mathematics. Our tutors provide elementary, pre-algebra and algebra tutoring. If you are looking for a 1st, 2nd, 3rd, or 4th grade NW D.C. math tutor, our math program brings the best math tutors to your child in a convenient and fun environment.  We also provide 5th, 6th, 7th, and 8th math tutors. We provide math tutoring to students who live in Cathedral Heights, Friendship Heights, Glover Park, Woodley Park, and Kalorama. Our math students come from Tenleytown, Chevy Chase, McLean Gardens, Georgetown, and Wesley Heights. Not far from American University and Georgetown University, we have math tutors pursuing STEM degrees to help with math tutoring from elementary school to high school. Our math students come from Murch, Sidwell, Oyster Adams, Maret, Hearst, St. Albans, Yu Ying, Key, WIS, Eaton, NCS, Janney, Horace Mann, Beauvoir, Lab, NPS, Mundo Verde. Sheridan, St. Patrick’s, and Ross.


Also available in your area, real-time face-to-face instruction over an internet connection.