Award-Winning AP Pre-Calculus Tutors
serving Portland, ME

Where most students stumble in AP Pre-Calculus is the shift from computing answers to reasoning about how functions behave across different representations — tables, graphs, and equations all telling the same story. Channing's deep math background, spanning competition math through multivariable calculus, means he can trace every AP Pre-Calculus concept back to the core logic driving it, especially when piecewise and trigonometric models start demanding real analytical thinking instead of rote steps. He's also taught enough younger students to know exactly which algebraic habits need fixing before the course's pace leaves anyone behind.

I'm an expert tutor with 20+ years of experience. I make math understandable and easy for diverse learners. Some of my students who struggle with math eventually become math majors! I'm expert in SAT/ACT and other admissions tests. All of my students improve their test scores and some even get perfect scores. I'm a former research scientist who enjoys tutoring and have the gift of teaching.

Hi! My name is Oscar, and I grew up in Washington, DC. I attended St. Olaf College and graduated Magna Cum Laude with a degree in mathematics in 2023. That year I started tutoring students online and I now have two years of post-college tutoring experience. Math is a subject many students find stressful or intimidating. It might make them anxious, or math might be their least favorite class, or both! No matter where a student is coming from, my goal is to create a low-stress environment where he or she feels comfortable making mistakes and asking questions. I've worked with students from elementary school through college, often on Algebra or Algebra 2. I've helped students improve grades, understand tough homework and class concepts, prepare for the SAT and Regents exams, and get ahead by teaching future material.

Hello! My name is AJ Eustace. I have five years of private tutoring experience working with students from middle school through college. I graduated from the University of Virginia with a double major in Statistics and Economics, and I'm currently enrolled in a Master of Social Work program at Ohio State. I specialize in helping students succeed in their math courses, particularly in algebra, geometry, and pre-calculus.

Hi! I love to help students with the subject I love most: Math. I find joy in finding patterns, providing explanation in the world around me, and above all else, learning something new. I have my Bachelor's Degree in Mathematics (concentration in Statistics) at the University of Texas Rio Grande Valley. I've tutored virtually every high school/introductory college course available for about 4 years, from Algebra I to Calculus (I , II , III) to Introductory Statistics. I believe in not only teaching how to solve a problem, but making sure that a student truly understands *why* a given method works. Instead of just learning how to drive the metaphorical car, I show the student what happens under the hood. This philosophy has resulted in every single one of my students not only improving their scores, but more importantly attaining an underlying confidence in the subject material.

I'm a graduate of Fordham University where I earned degrees in both Mathematics and Music. I have years of experience tutoring students from middle to high school in all subjects, especially English, Math, and French. In my free time, I love playing and listening to music, spending time with friends, and watching Netflix :)

Hi! I'm Utkarsha, and I genuinely enjoy helping students of all levels and learning styles better know subjects they would like help with. Whether you want to know math, English, Tableau, data science, or economics better, or are prepping for the SAT, I'm here to make it understandable and even enjoyable until you're confident! As a math major & an econ minor with a near-perfect SAT score (Math 800, English 780), I'm excited to share my know-how and deep understanding in these subjects. Throughout my years of experience in tutoring, I've successfully coached over 100 students to improve their math class grades (in all levels from elementary school math to college) and reach near-perfect SAT scores and via my unique personalized guidance on core content and test-taking strategies. That's because my tutoring approach is focused on bridging the gap between where you're at and where you want to reach in terms of what you know. Let's work together to reach (or even exceed) your goals!

The moment AP Pre-Calculus shifts from 'solve this equation' to 'describe what this function is doing and why,' a lot of students lose their footing — and that's exactly the transition Sharif is built to coach. His deep calculus background (he teaches through AP Calculus BC) means he can trace every pre-calculus concept forward, showing students how mastering function behavior now pays off in the next course. He approaches each session by working backward from the reasoning the AP exam actually tests, not just the computations.

I am a graduate of Rice University with a Bachelor of Science in Physics, a Bachelors of Arts in Philosophy, and a minor in Neuroscience. My previous tutoring experiences have primarily focused on college level physics, math, and chemistry; AP Calculus, AP Physics, and AP Chemistry; the ACT and SAT college entrance exams; general mathematics at the high school level; and middle school level math and english for state standardized testing. Additionally, I have experience working with students with learning differences including dyslexia, ADHD, and ASD. As someone who loves learning, I am a firm believer in making our meetings enjoyable as well as educational. STEM subjects in particular have the reputation for being boring and complicated, but I love that as a tutor I can help students make sense of the topics and find the fun!

Hello! My name is Srishaan Iyengar and I'm a senior at Round Rock High School. Not only do I tutor here, but I also tutor at the local Mathnasium. Some of my favorite hobbies include playing basketball, video games, watching TV shows, and hanging out with my friends.

Hi, I'm Laura! I graduated summa cum laude from Eastern Washington University with a bachelor's of science degree in mathematics and a minor in sociology. There, I earned the Frances B. Huston award, the most prestigious award given to graduating students, for excellence in academics, leadership, and community service. From there, I became a student at the University of Washington (UW), earning my Master of Science in Applied Mathematics and a position as a PhD student in the department. I was also awarded the Carl S. Pearson award for academic excellence in the Master's program. I have been working as a PhD student since then, with expertise in all types of math including algebra, calculus, linear algebra, and numerical analysis, among others. I also have years of experience coding in both python and matlab! I spent three years as an undergraduate teaching assistant, helping teach both high school and college level math classes. I also taught multiple sections of calculus at the University of Washington as a Master's student, and I have served as a teaching assistant throughout my time at UW. My favorite thing about these positions were the opportunities to work one-on-one with students, developing new approaches to help them understand difficult concepts. I love coming up with new examples or intuitive ways of thinking through math problems. I think everybody can learn math, and I love helping students of all ages and backgrounds achieve their mathematical goals! I have a number of resources to use in lesson planning, and I also welcome any resources or suggestions provided by students and parents to help tailor the experience to your needs. Please feel free to contact me with any questions or to schedule a session!

When I was young, I realized that I thought differently about Mathematics than my peers. I read the textbook and instantly understood it. Meanwhile, they struggled for hours. Seeing my childhood friends struggle in this way tugged on my heartstrings the same then as it does to see this struggle in my adult friends today. Because of this, I have developed a great passion for helping other people understand complex ideas. I have a strong belief that the best thing for a society is the spread of advanced critical thinking skills, so any learning assistance I can offer someone is doubly satisfying to me in that way. I studied for two years at Georgia Tech working towards a B.S. in Mechanical Engineering, before having to withdraw for medical reasons. Through my work as a tutor, I intend to fund my return to collegiate education, although I am now interested in a degree more directly related to Mathematics. I enjoy tutoring many levels of Math, from basic Algebra all the way to mid-level Calculus. In fact, regardless of the topic at hand, I place a heavy emphasis on the importance of algebraic derivation, and understanding of Algebra in general. As they say, "Calculus is two steps of magic, and 30 steps of Algebra."