Precalculus

Our Precalculus collection helps learners strengthen algebra, functions, and trigonometry so calculus—if they choose it—feels less intimidating. Homeschoolers, afterschooling families, and caregivers will find vetted, secular curricula, problem books, and tutors that cover advanced functions, trig identities, analytic geometry, and more. We prioritize resources that build conceptual understanding and connections between topics rather than presenting a disconnected list of tricks. Every program is reviewed for clarity, pacing, and alignment with evidence-based instruction, with support for learners who are STEM-bound as well as those simply finishing requirements. Use the filters to sort by format (textbook-based, online course, video-rich, or tutor-supported), teaching style (conceptual, mastery-based, spiral, or exam-focused), and learner profile such as dyscalculia, ADHD, autism, giftedness, or 2e. If you’re unsure which precalculus option fits your teen’s background and future plans, Modulo’s AI learning concierge can recommend a path.

Filter:

Price
The highest price is $1,540.00 USD Reset
$
To
$
Type of Program
0 selected Reset
Grade Level
0 selected Reset
Subject
0 selected Reset
Cognitive Diversity Match all
0 selected Match all Reset
Days and Times
0 selected Reset
Style Match all
0 selected Match all Reset

53 products

Shayan
$35.00 USD
Python, AI, and robotics tutor
Shayan
Shayan holds two engineering degrees and teaches coding, robotics, AI, and math. He blends real-world projects with clear, step-by-step explanations, supporting learners with ADHD and gifted students alike. Students love his calm energy, visual tools, and hands-on approach.
Learn More
Hannah N
$85.00 USD
Math and ESL tutor
Hannah N
Hannah is a certified math and ESL teacher with a BA from Michigan State and 9 years of experience, including 7 years abroad. She teaches Pre-Algebra through Calculus with a calm, student-centered approach that builds confidence. Families love her clarity, patience, and ability to turn math struggles into lasting success
Learn More
Matthew
$137.00 USD
STEM and test prep tutor
Matthew
A PhD in neuroscience with degrees in chemistry and AI, Matthew helps students master STEM, boost test scores, and build confidence. He’s coached over 500 learners—including those with ADHD and dyslexia—using memory strategies, visuals, and personalized plans that make complex ideas stick.
Learn More
Hanyuan
$75.00 USD
Chemistry & biochem tutor
Hanyuan
Hanyuan is a PhD chemist and patient tutor who teaches general and organic chemistry step by step drawing on research experience in biochemistry and computational chemistry plus a love of home brewing.
Learn More
Sophia G
$65.00 USD
Life sciences writing tutor
Sophia G
Sophia is a microbiology and bioinformatics graduate student who tutors life sciences, English, Spanish, and writing drawing on her experience as an immigrant and mentor to encourage diverse students to pursue big goals.
Learn More