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I am a licensed physician from Florida who is currently changing careers. I graduated from the University of Pennsylvania in 2009 and have extensive tutoring and editing experience. While a student, I became a certified writing tutor through the Critical Writing Department. Since I completed my writ...
Nova Southeastern University
PHD, Medicine
University of Pennsylvania
Bachelors, History
University of Pennsylvania
undergraduate
Certified Tutor
9+ years
Jai
I'm a recent Stanford graduate (Electrical Engineering and Computer Science), and have been working at a major Management Consulting firm for a few years now. I personally scored a 2360 (out of 2400) on the SAT and 35 on the ACT and was successful in gaining admission to several top universities. I'...
Stanford University
Bachelors in Electrical Engineering and Computer Science
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Kate
I'm available to tutor biology, chemistry, physics, math from Algebra up through AP Calculus, SAT test prep, and French. I've been tutoring students in science and math for 7 years. I also spent 8 months working and studying in France, and have tutored high school and adult students in French. When ...
Massachusetts Institute of Technology
Masters, Environmental Engineering
Massachusetts Institute of Technology
Bachelors
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Erika
I am available to tutor middle and high school math, history and test prep. I have tutored math and history in the past and I previously taught a test prep course at a school in Hanoi, Vietnam. I have a lot of experience teaching all the need-to-know tricks to doing great on the SATS/ACTS! When I am...
Harvard University
Master of Public Policy, Public Policy
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6+ years
Rhea
I am a current student at the University of Chicago. I am working towards a Bachelor of Science in Biological Sciences, and I am on the pre-medical track. I am extremely passionate about tutoring, and I have several years of experience tutoring students in my high school's learning center in various...
University of Chicago
Bachelor of Science, Biology, General
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6+ years
Jeffrey
I am enrolled in the Mechanical Engineering PhD program at Rice University which will begin Fall 2020, and I am hoping to return to academia as a professor after earning my PhD. In the meantime, I am looking to share my passion for gaining knowledge, specifically in STEM, by educating the up and com...
University of Notre Dame
Bachelor of Science
Rice University
Doctor of Philosophy, Mechanical Engineering
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9+ years
Sami
I am a Duke University graduate in Economics and Computer Science. I am currently pursuing an MBA degree at the Yale School of Management. I have worked in the financial field, both at a management consulting firm and a fortune 500 company. My hobbies include playing and coaching soccer.
Duke University
Bachelor of Science (Economics and Computer Science)
Yale School of Management
Current Undergrad Student, Business Administration and Management
Certified Tutor
9+ years
Sharon
I am a graduate of the University of Chicago, and I will be starting a graduate program at Columbia in August. I am about to complete a year of service with City Year, an education non-profit that places young adults into under-served schools. As a City Year member, I worked full-time in the classro...
Columbia University in the City of New York
Master of Science, Journalism
University of Chicago
Bachelor in Arts
Certified Tutor
9+ years
Annie
I am currently a second year medical student. I was a Physiological Sciences major at UCLA (class of 2015), and pursued research during my gap year between undergrad and medical school.
University of California Los Angeles
Bachelors, Physiological Sciences
Drexel University College of Medicine
Current Grad Student, MD
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Tony
I am a recent graduate of Yale University and incoming first year medical student at Columbia University. Originally from the DC area, I have always had a passion for science and medicine and pursued a degree in Biology while at Yale. During the 2008-2009 academic year, I tutored science, math, Engl...
Yale University
Bachelor of Science in Biology
Top 20 Math Subjects
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Matthew
Pre-Algebra Tutor • +39 Subjects
I'm a highly creative person who works best with visual thinkers. Very recently graduated from Stanford University, I majored in Human Biology with a concentration in Bioinformatics and Stem Cell Science. Technical though my background may be, I am currently gigging as a singer/songwriter/composer in NYC and tackle even the most hard-science of problems with a top-down, big-picture, holistic approach. If you have a propensity to look at problems in a cross- or inter-disciplinary manner (or want to learn how to do so), I'm the tutor for you!
Charles
AP Calculus AB Tutor • +25 Subjects
I am a junior Mechanical Engineering major at Yale, and I hope to become a Naval Aviator after college. I am also a varsity sailor, and enjoy playing music with friends when I can get some free time. I have been tutoring my fellow students throughout my entire academic career, and I would best describe my tutoring style as one that adapts to each students' needs. For example, I have always tried to frame questions in a different way so that the student can better understand the question. Some students need visual representations of numbers and systems to understand them, and others benefit more by understanding the concepts behind each formula. I prefer to tutor in math and physics, and especially with real world application problems. I hope to help students improve their standardized test scores and their understanding of the math and sciences so that they can achieve their academic goals! Hobbies: art, books, running, reading, music, writing
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MaryAnn
Calculus Tutor • +21 Subjects
I am a published author who has enjoyed “coaching” our daughter, as she navigated through high school, college and graduate school. I mentor college juniors who are seeking careers in financial services, and I serve as a peer resource to professionals who are transitioning from private industry to the nonprofit sector. Hobbies: reading, cooking, writing, books, music, art, travel
Samuel
AP Calculus AB Tutor • +29 Subjects
I am a freshman at Caltech majoring in Applied and Computational Mathematics. My favorite subject to tutor is math because I find it very rewarding to simplify complex topics to aid in understanding. I have lots of tutoring experience. In high school, I ran and taught an SAT prep class and was vice president of my school's NHS chapter where I ran our tutoring program, and I, myself, tutored. I also was a teaching assistant in the summer of 2020 for a class in discrete mathematics through a program called PACT (Program in Algorithmic and Combinatorial Thinking). I love learning and hope to make the process enjoyable for you!
Quinn
Calculus Tutor • +17 Subjects
I am willing to address any issue with an open mind and I try to develop strategies that play to a student's strengths. I would like to think I am very approachable and personable, and I have had very positive experiences with many students in the past using this philosophy. Outside of academics, I love playing basketball and watching sports, as well as chilling with friends, listening to music, and keeping up with politics and current affairs.
Zachary
Trigonometry Tutor • +35 Subjects
I am passionate about teaching and tutoring and I thoroughly enjoy helping students gain an understanding and a drive for their studies. I have a long history of working with students of all grade levels and abilities (elementary school through college), and I have a good understanding of strategies to excel in both general academics and standardized tests.
Pinelopi
Pre-Algebra Tutor • +25 Subjects
I am a Duke University graduate with a Bachelors degree in Psychology. I have experience tutoring all levels of Spanish language, all sections of the SAT, as well as algebra, pre algebra, geometry, and pre-calculus! I love kids & I have a very flexible schedule and a lot of patience! Let me help you :)
Earnest
Pre-Algebra Tutor • +26 Subjects
I am comfortable with either setting. I'm confident that I can help you (or your student) achieve to the best of their ability, so please don't hesitate to get in touch!
Samantha
Pre-Algebra Tutor • +38 Subjects
I'm a first-year medical student and recent graduate from Duke University, where I studied Global Health Determinants, Behaviors, and Interventions. From running a piano program at a nonprofit children's theatre to private tutoring in math, science, and standardized test prep, I enjoy helping my students become confident and self-sufficient learners! Hobbies: photography, travel, reading, music, writing, running, art, books, traveling
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Frequently Asked Questions
Students typically struggle most with limits and continuity early on, since these concepts require a shift from algebraic thinking to understanding behavior near a point rather than at a point. Later, the derivative rules (product rule, chain rule, quotient rule) often trip up students who haven't fully internalized the limit definition of the derivative. Finally, applications like related rates and optimization problems require students to translate real-world scenarios into equations and then differentiate—a multi-step process that demands strong problem-solving skills alongside calculus knowledge.
The chain rule requires recognizing composite functions and understanding the order of operations in differentiation, which many 9th graders find counterintuitive at first. A tutor can break down the pattern—identifying the "outside" and "inside" functions, then multiplying derivatives in the correct sequence—and provide targeted practice with increasingly complex compositions. Repeated exposure to problems where students explicitly label the layers of a function builds the pattern recognition needed to apply the chain rule fluently on tests.
Optimization problems follow a reliable framework: identify the quantity to maximize or minimize, write it as a function of one variable using constraints, find critical points by setting the derivative equal to zero, and test endpoints and critical points to determine the maximum or minimum. The most common mistakes happen in the first two steps—misidentifying what to optimize or failing to use constraints to eliminate variables. Tutoring focuses on drilling this process until it becomes automatic, then practicing with varied scenarios (maximizing area, minimizing cost, etc.) so you recognize the pattern structure instantly during the AP exam.
Implicit differentiation requires differentiating both sides of an equation with respect to x, treating y as a function of x and applying the chain rule whenever y appears. Students often forget to include dy/dx when differentiating y terms, or they struggle to isolate dy/dx at the end. A tutor can help you develop careful notation habits—writing dy/dx explicitly each time you differentiate a y term—and practicing the algebra of collecting and factoring dy/dx terms. Once you see implicit differentiation as "chain rule applied to y," the process becomes much more manageable.
Limits are foundational but abstract—they ask what value a function approaches, not what it equals at a point. Many students benefit from visual and numerical approaches: graphing functions to see behavior near a point, creating tables of values as x gets closer to the target, and understanding why certain limits don't exist (jump discontinuities, vertical asymptotes). A tutor can connect limit notation to these concrete examples, then move to algebraic techniques like factoring and conjugate multiplication for indeterminate forms. Building this conceptual foundation early prevents confusion when limits reappear in derivative and integral contexts.
The AP Calculus AB exam has 45 multiple-choice questions (105 minutes) and 6 free-response questions (90 minutes). On the multiple-choice section, aim to spend about 2 minutes per question, flagging harder ones to revisit. For free-response, the first few problems are typically more straightforward—solve those completely before tackling the harder problems at the end. Practice full-length exams under timed conditions to develop your pacing rhythm. A tutor can review your practice tests to identify whether you're rushing through careless errors or getting stuck on conceptually difficult problems, then adjust your strategy accordingly.
An effective AP Calculus tutor should understand not just the mechanics (how to take derivatives) but the underlying concepts (why the derivative represents instantaneous rate of change). They should be able to diagnose whether your struggles are conceptual (misunderstanding limits) or procedural (algebra mistakes in chain rule), since each requires different teaching. Look for someone who emphasizes problem-solving strategies and can connect calculus concepts to real-world applications, helping you see why optimization or related rates matter. Experience with AP exam format and scoring rubrics is valuable too, since they can teach you how to write free-response answers that earn full credit.
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