Build a focused plan with exam-level practice. Save $1,200+ in tuition when you pass.
$97
Exam Cost
188 min
Time
3-6
Credits
~50/80
Passing
Students who have seen at least some CLEP Precalculus material before, need a focused refresh, and want to know what to study next before paying for the CLEP exam.
If this subject is completely new, do not treat "7 days" as a promise. Start with the free resources and wait to schedule until realistic practice is around 70-80%.
Memorizing definitions without practicing application questions, skipping weak units because they feel uncomfortable, and booking before you have taken a timed readiness check.
Confirm your college accepts this CLEP, check the required score, practice the weakest units, then use a mock or diagnostic as your final go/no-go signal.
How these questions are made: practice items are AI-generated, then independently re-solved and checked against deterministic quality gates (answer-key consistency, complete stems, on-blueprint scope). Use PrepLion to find and drill your weak areas — and confirm test-day readiness with official College Board CLEP materials too.
Unit 1: Algebraic Expressions & Equations
🎓 Khan Academy — specific sub-units
Unit 2: Trigonometry
🎓 Khan Academy — specific sub-units
Unit 3: Analytic Geometry
🎓 Khan Academy — specific sub-units
Unit 4: Functions & Modeling
🎓 Khan Academy — specific sub-units
Unit 5: Sequences, Series & Limits
🎓 Khan Academy — specific sub-units
About these external resources
Links below point to publicly available third-party study materials (Khan Academy, YouTube creators, Modern States, OpenStax, College Board, etc.). PrepLion does not own, host, or modify this content. We list links as a study aid only — each resource is the property of its respective owner and is subject to their terms of service.
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The best free materials for CLEP Precalc. No affiliation, no kickback — just what actually works.
Modern States: Precalculus
Modern States (College Board partner)Free full video course. Earn the free CLEP voucher after 70% completion.
OpenStax: Precalculus 2e
OpenStax (free, peer-reviewed)Functions, trigonometry, and analytic geometry.
Khan Academy: Precalculus
Khan AcademyFunctions, trig, vectors, and complex numbers.
YouTube: Professor Leonard
YouTubeFull-depth lecture series.
Links open in a new tab. PrepLion has no affiliation with these providers — we just think they're the best free options.
CLEP® is a registered trademark of College Board, which is not affiliated with PrepLion. All practice questions are original content.