Helping honors-track girls strengthen math skills, rebuild confidence, and move from frustration to measurable success in Algebra, Geometry, Math 1–4, Precalculus, Calculus, and SAT/ACT Math.
Book with ReneeWe don't just teach math — we elevate her potential.
I help honors-track middle and high school girls raise their math grades by 1–2 letter grades and rebuild lasting confidence, so they feel capable, prepared, and proud in class — without the stress of falling behind, second-guessing themselves, or losing their love for learning.
A confidence-first approach that helps girls thrive in math and beyond.
We identify your daughter's exact starting point, pinpointing hidden gaps and weak spots so she finally gets the targeted support she needs instead of wasting time on what she already understands.
1We strengthen core skills through clear "why-based" teaching and real-world problem solving, helping her build true conceptual understanding so she can approach unfamiliar questions with confidence.
2We connect current concepts to future Algebra 2 and Trigonometry skills, so your daughter feels ahead of the curve, recognizes key ideas in class, and knows how to solve problems independently.
3We build confidence through personal connection, encouragement, and consistent positive feedback, so your daughter feels seen, supported, and willing to ask questions instead of shutting down when math gets challenging.
4Specialized instruction across honors, advanced, and admissions-prep mathematics.
Small, focused online cohorts — an affordable way for girls to learn together with structured weekly instruction, live problem-solving, and a supportive community of motivated learners.
From classroom teacher to founder of Girls Who Solve — helping high-achieving girls rebuild confidence and thrive in advanced mathematics.
Renee Cholkar is a National Board Certified Mathematics Educator with more than 20 years of experience helping students develop confidence, achievement, and a love for learning.
She holds an M.A. in Mathematics Education from Teachers College, Columbia University, and an M.S. in Educational Leadership from Baruch College. Throughout her career, she has served as a mathematics teacher, curriculum developer, department chair, professional development presenter, and private tutor. She has worked in both elite private schools and public schools, helping students at all levels achieve measurable growth.
Every Girls Who Solve teacher is hand-selected for their expertise, warmth, and proven ability to help girls thrive in mathematics.
Katie Taylor is a National Board Certified Mathematics teacher with more than 25 years of experience helping students build confidence and excel in mathematics. She earned her Bachelor of Science in Mathematics Education from Elon University and her Master of Education in Mathematics Education from North Carolina State University.
Throughout her career, Katie has taught a wide range of mathematics courses, from Pre-Algebra through Calculus III, including more than 20 years teaching AP Calculus AB and AP Calculus BC. Her extensive classroom experience allows her to break down complex concepts into clear, meaningful instruction that helps students develop deep understanding rather than simply memorize procedures.
Beyond the classroom, Katie has contributed to the development of mathematics curriculum, served as an AP Calculus Exam Reader, and presented professional development for educators on supporting advanced learners and providing timely, effective feedback.
At Girls Who Solve, Katie is passionate about helping girls strengthen their mathematical thinking, build lasting confidence, and achieve success in challenging coursework. She believes every student can thrive when they are encouraged, challenged, and given the right support to reach their full potential.
“Words cannot express how thankful I am for Renee's tutoring! I started seeing her in 6th grade, taking Algebra 1. At first, I thought math was difficult and I lacked confidence, but her exceptional teaching methods and encouragement…”
“She is very helpful and explains things very well. My grades in tests significantly improved after receiving help from Renee. Not only is she patient, but she is also very kind and works through problems thoroughly when I needed help. I highly recommend her as a tutor, online or in person!”
“She is so nice and patient!! Definitely recommend to any students. Math has never been my strong suit, but this year has gone so much better!!”
“We highly recommend Renee Cholkar, who tutored our daughter in Honors Pre-Calculus at her private school. What sets Renee apart is that she doesn't just tutor — she truly teaches. She takes the time to explain the why behind the math, not just the steps. That approach helped our daughter move from simply completing assignments to actually understanding the concepts…”
We meet to understand your daughter's goals, classes, and challenges.
A focused diagnostic identifies gaps and strengths to target.
A customized roadmap aligned to her course, exams, and pace.
Consistent sessions build mastery, study skills, and confidence.
Measurable grade and confidence improvements — celebrated together.
Most students see the strongest results with one consistent weekly session, with extra sessions added around tests or heavier units. After the consultation, we'll recommend a cadence based on her course, goals, and schedule.
Yes — honors and advanced students are a specialty. Much of the work is helping capable girls who've hit a confidence dip in honors classes get back ahead of the curve.
Yes. Sessions are available live online for families anywhere in the country, and in person across Raleigh, Cary, and Apex. Many students mix the two.
Yes. As an SAT/ACT specialist, Renee combines content review with timing and test strategy to move the score that matters most for admissions.
Yes. With experience in both elite private and public schools, Renee supports students preparing for and keeping pace with rigorous private school expectations.
Middle and high school girls, plus early college — across Geometry, Math 1–4, Algebra 1 & 2, Precalculus, Calculus, and SAT/ACT prep.
Schedule a consultation to discuss your daughter's goals, challenges, and next steps.