A. A. Kleinschmidt
We’ve had such a wonderful experience at Mathnasium! Our 6-year-old daughter absolutely loves going each time—...
See more reviews hereMiddle school math builds quickly from one concept to the next. We ensure students have the foundational skills, conceptual understanding, and problem-solving confidence needed to thrive in Pre-Algebra, Algebra 1, and Geometry.





A. A. Kleinschmidt
We’ve had such a wonderful experience at Mathnasium! Our 6-year-old daughter absolutely loves going each time—...
See more reviews hereGaps Start Early
Most Algebra struggles begin with weak foundations in fractions, integers, and ratios years earlier.
Readiness Changes Everything
Students who enter Algebra prepared build confidence and stay on track for Geometry, Algebra 2, and advanced math.
San Francisco Schools Move Fast
SF schools don't slow down. One missed concept snowballs into three — and falling behind isn't just about grades, it's about confidence. Strong foundations make the difference. We build the conceptual foundation that lets them thrive.
We build strong foundations and create personalized learning plans that help students gain confidence and succeed in Pre-Algebra, Algebra, Geometry, and beyond. Three Pathways. One Goal: Math Confidence.
Build the foundation before Algebra We strengthen fractions, ratios, and integers so students enter Algebra confident and prepared.
Ready for Algebra 1 one to two years early
The class that shapes future math success We build real understanding so students move into Geometry and higher math with confidence.
Strong foundation for Geometry and advanced math
Learn to think logically and prove it We develop proof, logic, and spatial reasoning skills that prepare students for higher-level math.
On track for Algebra 2, Pre-Calc, and AP CalculusSummer is the perfect window to build a positive association with learning — no tests, no pressure, just real skills built through hands-on themes your child actually enjoys. Just like sports, math skills compound with consistent practice and the right coaching. The earlier the foundation, the stronger everything that follows.
Free 60-minute assessment that reveals exactly where foundations are solid and where gaps exist. No guessing.
Students who understand "why" can apply skills to new problems, including tests and unfamiliar question formats.
Students who attend regularly don't just catch up — they get ahead and stay ahead through Geometry, Algebra 2, and beyond.
We're your neighbors at 3301 Fillmore Street, open 7 days a week. We know San Francisco schools and what it takes to thrive in them. In-Center & Online options available.
WHAT PARENTS SAY
“The Pacific Heights team have been so great for my 7th grade son! She is the most kind person, easy communication, and truly loves helping the kids."
"My daughter was required to take the ISEE. We had 6 weeks to prep. Mathnasium delivered — she was prepared, confident, and ready."
"My daughter's skills and confidence have grown exponentially since starting Mathnasium two years ago. This location has amazing staff."
Your next step is simple — and it costs nothing.
A free 60-minute assessment tells you exactly which skills are solid, which need work, and what your child's path to Algebra looks like.
FAQ
We are open 7 days a week at our 3301 Fillmore Street location in Pacific Heights. We offer both in-center and online sessions — so whether your schedule calls for in-person or virtual, we can accommodate you. Contact us directly for current session times and availability.
The ideal window is 9–12 months before their first Algebra course — typically late 5th or early 6th grade for most San Francisco middle schools. That window gives us time to build each foundation skill properly so Algebra feels like a natural next step rather than a sudden wall. That said, students at any stage benefit — we meet them where they are and build forward from there.
Yes — and it's one of the most common goals for our 7th and 8th grade families. We build the specific skills that make high school Geometry and Algebra 2 feel manageable before the course even begins: spatial reasoning, ratio fluency, coordinate thinking, and logical reasoning. Students who arrive with those foundations already in place don't just keep up — they lead.