D. Brioso
Bob and team are focused and dedicated. My daughter hasn't been using Mathnasium for very long but I rest eas...
See more reviews here




D. Brioso
Bob and team are focused and dedicated. My daughter hasn't been using Mathnasium for very long but I rest eas...
See more reviews here




D. Herrera
Mathnasium has made a positive impact in my child’s academic success. We were happy to see him pass his math r...
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.
At Mathnasium of Bay Ridge, our tutors use the Mathnasium Method™ to help students develop a deep understanding of math. This proprietary teaching approach blends personalized learning plans with mental, verbal, visual, tactile, and written techniques, ensuring each student receives math help tailored to their unique needs and learning styles.
The Mathnasium Method™ is designed to build a strong foundation for math excellence, empowering students to truly understand and even enjoy math.
Our caring and specially trained math tutors in Brooklyn deliver face-to-face instruction in a supportive, engaging group environment. We support K-12 students of all skill levels, both in-center and online, to help them reach their full math potential.
Learn how Mathnasium tutors helped Malachi gain confidence in math.
At Mathnasium of Bay Ridge, each student receives a personalized learning plan based on a detailed assessment of their skill level, challenges, and academic goals.
This tailored approach allows students to learn at their own pace while building critical thinking and problem-solving skills, along with the confidence they need to excel in their math journey.
Discover how Mathnasium helped Maddie transform her math skills to achieve more confidence in the subject. Initially struggling with the lowest math grades in her class, Maddie worked with our tutors using a personalized approach tailored to her specific needs.
Math Tutors Near You
We specialize in math-only instruction with a customized and fun learning approach that delivers results. We proudly serve local communities, including:
Specially Trained and Caring Team
Bob Bernstein
Owner / Center Director
Bob, known as Mr. B, spent over 30 years on Wall Street with Salomon Brothers and Citigroup, pioneering data-driven approaches to mortgage valuation. A Syracuse University graduate with a B.S. in Mathematics, he brings extensive real-world math experience to his role at Mathnasium.
A lifelong Brooklyn resident, Bob has tutored privately, served on nonprofit boards, and supported teens in his community. Passionate about helping children build math confidence, he is committed to using the Mathnasium Method™ to ensure every student experiences success.
Desiree Bernstein
Owner
Desiree is a U.S. Navy veteran and longtime advocate for youth development. She has created and led impactful programs for children across New York City, including the widely recognized “Super Gang?” initiative in Coney Island.
With a strong background in ministry, public service, and motivational speaking, Desiree now brings her passion to Mathnasium. She is excited to partner with her husband, Bob, to help students learn math in a fun and meaningful way while building skills that last a lifetime.
Ricky S
Assistant Director
Ricky earned a B.A. in Mathematics from SUNY Binghamton and an MBA in Management from Baruch College. He spent over 40 years at New York Life Insurance, where he applied his math skills to actuarial work and rate-setting for insurance products.
After retiring, Ricky pursued his passion for education through tutoring roles at Kaplan, SYLVAN, and Huntington. His love for math and helping students succeed brought him to Mathnasium, where he now uses his experience to make math accessible and rewarding for all learners.
Dmitriy K
Senior Lead Instructor
Dmitriy is pursuing a degree in computer science at Kingsborough Community College, with plans to major in applied mathematics and cryptography at John Jay. He discovered a love for math at age 8 and has followed that passion ever since.
As a Mathnasium instructor, Dmitriy strives to make math fun, engaging, and approachable for all students. With nearly two years of teaching experience, he fosters an environment where students enjoy learning and feel confident solving challenging problems.
Richard G
Instructor
Richard is an aspiring pediatric dentist with a strong interest in math and education. He continues to take advanced math courses and enjoys helping students gain a deeper understanding of the subject.
Outside of Mathnasium, Richard leads a grammar club and is dedicated to mentoring students through academic challenges. He brings enthusiasm and clarity to every session, helping learners build lasting skills and confidence in math.
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 Bay Ridge is located at 7409 3rd Avenue, in Brooklyn, NY, next to Mikawa Japanese Fusion and Nature's Grill. The center sits in a vibrant area of Bay Ridge with convenient street access, plenty of nearby businesses, and options for families to shop or dine during their child’s session.
We proudly serve students from Brooklyn neighborhoods including Bay Ridge and nearby areas. Local schools we support supported include:
Bay Ridge Elementary School
P.S. 102 The Bay View School
Adelphi Academy of Brooklyn
P.S. 185 Walter Kassenbrock
I.S. 30 Mary White Ovington
Holy Angels Catholic Academy
Fort Hamilton High School
Yes, Mathnasium of Bay Ridge provides both in-center and online tutoring.
All our students receive caring face-to-face instruction in a fun small-group environment, whether they attend in person or log in virtually.
No, the experience is designed to be consistent across both formats.
Online students follow the same customized learning plans and work directly with the specially trained tutors they would meet at our Bay Ridge center.
Mathnasium’s specially trained tutors can help students learn and master any K-12 math class or topic, from basic arithmetic through Algebra, Geometry, Trigonometry, Statistics, and advanced high school math.
We follow learning plans that are tailored to each student’s unique learning needs and style, so they can receive focused instruction and make meaningful progress toward their goals.
Mathnasium of Bay Ridge provides premium value through a flat monthly membership and a one-time enrollment fee.
Most students attend two to three times per week. After a diagnostic assessment, we design a personalized learning plan with recommended session frequency based on your child’s goals. Contact us at [email protected] to learn more.
No. The cost of membership is the same whether students attend in person, online, or a combination of both.
Each student begins their enrollment process with a diagnostic assessment to understand their current skill level, identify learning gaps, and set academic goals. This allows us to create a personalized learning plan that supports their unique path to success.
At Mathnasium of Bay Ridge, we do not follow a one-size-fits-all curriculum. Instead, we use the Mathnasium Method™, our proprietary teaching approach that combines personalized learning plans with proven instructional techniques to help students truly understand and even enjoy math.
Using this approach, our specially trained math tutors meet students where they are in math and introduce new concepts step-by-step, in a logical sequence.
As students begin to close their knowledge gaps and strengthen their foundational skills, math begins to click. They learn new tactics and gradually transform how they think and feel about the subject.
Both! We support students of all skill levels, whether they are looking to catch up, keep up, or are ready to get ahead on their math journey.
Students who are struggling with math receive caring, targeted instruction to (re)build foundational skills and confidence. Advanced learners enjoy personalized enrichment opportunities designed to challenge their thinking and deepen their understanding.
Mathnasium of Bay Ridge welcomes students from all educational backgrounds, including public, private, charter, and homeschool programs.
Homeschooling families love our flexible scheduling options and personalized programs that can adjust to their unique learning goals.
Yes, homework help is included in our sessions. Our tutors set aside time to help with assignments so students can reinforce the concepts they are covering at school and reduce stress at home.
No, all learning takes place during sessions, either in-center or online. We do not assign additional homework, so students stay focused and productive during their time with us.
Yes, Mathnasium of Bay Ridge helps students get ready for math on standardized tests such as state exams, the SAT®, 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.
7409 3rd Ave
Brooklyn, NY 11209
| Call: | (347) 443-9728 |
| Text: | (917) 771-9921 |
| Email: | [email protected] |
Mon - Fri
3:00 PM - 7:00 PM
Sat -Sun
10:00 AM - 1:00 PM
Mon - Fri
3:00 PM - 7:00 PM
Sat -Sun
10:00 AM - 1:00 PM
| Mon - Fri: | 3:00 PM - 7:00 PM |
| Sat -Sun: | 10:00 AM - 1:00 PM |
| Mon - Fri: | 3:00 PM - 7:00 PM |
| Sat -Sun: | 10:00 AM - 1:00 PM |