The Best Precalculus Tutors in Ontario, CA

I am currently retired from the space industry after 34 years with the Department of Defense. I worked at the Space and Missile Systems Center as a Senior Systems Engineer. I worked with civilian contractors overseeing their design and development of various types of satellites that are used by the military. My duties...See Tom's full profile

Taught and tutored precalculus many times over the years and perfected the art of doing it.See Derdei's full profile

I have taught precalculus for over 10 years.See Tiffany's full profile

I have taught honors precalculus courses for many years at a public high school using 3 different curricula. My students are prepared for AP Calculus BC right after my Honors Precalculus course (I also teach Calculus AB and BC). I can help you with any topic, explaining the "how's" and...See David's full profile

I completed Precalculus in high school with an A and tutored students in this subject extensively for over 6 years. I had an excellent teacher for Precalculus, so I can pass off the important details to students that most teachers don't cover during their courses; this often is the difference between...See Steven's full profile

I also have both high school and post-high school experience with General Chemistry (Honors Chemistry in high school; General Chemistry for Scientists and Engineers at Cal Poly). As for my math repertoire, I’m currently clear to tutor from Algebra to Precalculus, all of which use skills honed by my experience in...See Ani's full profile

It is all about you and whatever needs/ gaps there are in your understanding. I am here to help and show you that math is not so bad after all. Elementary math, Prealgebra, Algebra, Geometry, Algebra II, Precalculus, Calculus, Common Core Math, Multivariable/ vector calculus, Differential equations,...See Evan's full profile

I have 10+ years of experience providing professional tutoring services for Algebra 1 & 2, Geometry, Trigonometry, & Precalculus, as well as Integrated Math and Statistics. I really enjoy simplifying complex material and seeing the relief on a student's face when things finally make sense. I can...See Chris's full profile

I’m a Chemical Engineering major at UCSB with a strong academic background and a passion for STEM and Mandarin education. I’ve earned 5s on AP Calculus BC, AP Chemistry, and both AP Physics C: Mechanics and E&M, as well as a Silver Award in the UK Chemistry Olympiad Round One. I’m a passionate and results-driven...See Changlin's full profile

I have over 8+ years experience tutoring geometry, and can successfully prepare you for a strong foundation in algebra 1/2, precalculus, and AP Calculus AB/BC. I am also very familiar with the geometry curriculum and can help you reach your goal score. Additionally, I took geometry where I received an...See Joyce's full profile

Hello! I’m Antonio N, a passionate tutor with an interest in the sciences and a personal commitment to student success. I am a current senior at UCLA pursuing a Bachelor's Degree in Biology with a Minor in Evolutionary Medicine. My educational path has been diverse and enriching, beginning at Riverside Community...See Antonio's full profile

I graduated from the University of Redlands with a Bachelor of Science degree in physics and minors in mathematics, environmental studies, and spatial studies. I am currently a graduate student studying computational and applied mathematics. I have over six years of experience tutoring, three years in university as head...See Emma's full profile

I have a PhD in Statistics and I've been teaching math and stat for more than 10 years. My teaching style focuses on helping students really understand the concepts, not just memorize them. I like to make learning fun and practical by using real-life examples. I believe in creating a friendly and interactive classroom...See Suthakaran's full profile

My name is Kenneth and I’m a Premed Student at UCLA pursuing a Bachelor of Science degree in Psychobiology. I was the Valedictorian at Fullerton Union High School and graduated with a 4.96 Weighted GPA/ 4.0 Unweighted GPA. I was an International Baccalaureate Full Diploma Recipient and scored in the 99th percentile on...See Kenneth's full profile

My name is Madison and I have been tutoring math for the past eight years. I specialize in high level mathematics including calculus, trigonometry, geometry, and algebra. I understand that some topics appear difficult or confusing at first; thus I strive to push students to realize their full potential by breaking down...See Madison's full profile

I am a Master's in Education candidate from National University, and I hold a Teaching Credential in Mathematics. My Bachelor's degree in Mathematics was earned at California State University of San Bernardino. I have been tutoring privately and at schools since 2002, covering various subjects such as physics,...See Victor's full profile

Hi, I'm Nathaniel. I work with students to build confidence, master strategies, and reach their academic goals—especially when it comes to the SAT. I'm a PhD student at Yale and have spent the past seven years tutoring students across the country. I've taught over 1000 one-on-one SAT sessions, and my students have...See Nathaniel's full profile

Throughout my undergraduate and graduate training, I have had extensive practice with mathematics up to linear algebra and multivariable calculus. I have also served as a math tutor for nearly 5 years, teaching from levels of pre-algebra through precalculus. I am very comfortable with high school mathematics and...See Michaela's full profile

A's in precalculus in high school. College math finished up to linear algebraSee Charlton's full profile

Hi! I am currently a student at Harvey Mudd College pursuing an engineering major and I previously graduated from Phillips Exeter Academy. From an early age, math has always been my favorite subject and that is mostly due to the incredible teachers I've had along the way. I owe my love of the subject to those mentors and...See Lucy's full profile

...rewarding experience, and it’s reflected in their confident attitudes as well as better test scores! I’ve primarily tutored Mathematics, teaching Algebra, Precalculus and Calculus; however, I’ve also helped students with Physics, Computer Science, and programming classes. During my time in college, I spent many years learning...See Dennis's full profile

I seek to find the best way to engage a student and pique his or her interest in a subject whether it be from thought-provoking examples or exciting future uses for particular knowledge. From my experience this is immensely helpful for developing and actually retaining mastery of a topic. Every student learns best in...See John's full profile

Hello! My name is Tab, and I am an Engineer. Before I became an engineer, I tutored math and physics full-time to students at every level and age. I have nearly 8 years of experience tutoring and have been a high school STEM teacher and a teaching assistant at the university. I want to continue tutoring because I...See Tab's full profile

Due to the current situation, I am only tutoring online at the moment. I have a tablet and am able to mirror my screen to effectively show my work in real-time. I strive to create an enjoyable enriching experience. I am a NYS Certified Math and Literacy Teacher with a Bachelor's degree in Math Education and a Master's...See Melanie's full profile

Hello future students, I'm Stephanie! I have over four years of experience tutoring math for middle school, high school, and college students. I earned my math degree at Palomar College, graduating in the top 10% of my class. My teaching philosophy is centered on personalized instruction. I adapt lessons to each...See Stephanie's full profile