CLEP Precalculus practice test

CLEP Precalculus Practice Test and Precalculus Practice Questions From Your Own Notes and PDFs

Upload your precalculus textbook, lecture notes or study guide, and the AI writes unlimited CLEP Precalculus practice questions with an answer key and worked explanations in seconds. Drill the calculator section and the no-calculator section separately, get the trigonometry load right, and skip straight to Calculus with 3 credits you never pay tuition for.

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In short: to build CLEP Precalculus practice questions, upload your precalculus notes, a textbook chapter or a study guide and the AI writes questions with an answer key and worked explanations in seconds. CLEP Precalculus lets you earn 3 college credits by exam and is the exam that gets you into Calculus. It has approximately 48 questions in about 90 minutes, split into two separately timed sections: Section 1 (about 25 questions, roughly 50 minutes) gives you an on-screen TI-84 Plus CE graphing calculator, and Section 2 (about 23 questions, roughly 40 minutes) gives you no calculator at all. Scores run 20 to 80, and 50 is the score the American Council on Education recommends for credit. It is the hardest of the three CLEP math exams, mostly because trigonometry appears in roughly 30 to 40 percent of questions even though the content outline lists it at only 15 percent.

Last updated July 2026

Questions
~48 in ~90 minutes
Recommended score
50 (scale 20 to 80)
Practice questions
Unlimited

What a CLEP Precalculus practice question generator does

Practice the way the exam is actually built

Precalculus is a doing subject, not a reading subject. Nobody has ever passed it by rereading the chapter on trigonometric identities. You pass it by working problem after problem until the manipulations happen without deliberation, because the exam gives you a little under two minutes per question and half of them without a calculator. Upload the material you are already studying, a chapter on rational functions, your notes on the unit circle, a review sheet on conic sections, and you can generate practice questions from a study guide with fresh numbers every time. Miss one and the worked explanation shows where the algebra went sideways, so the next set drills exactly the manipulation you keep fumbling.

The two sections and the calculator rule

This is the single most misreported fact about CLEP Precalculus, and getting it wrong wrecks your preparation. The exam is split into two separately timed sections with completely different calculator rules.

Section Questions Time Calculator
Section 1About 25About 50 minutesOn-screen TI-84 Plus CE graphing calculator (non-CAS)
Section 2About 23About 40 minutesNone. No calculator at all
TotalAbout 48About 90 minutesGraphing calculator for roughly half the exam

Three things most prep sites get wrong. First, the calculator is a graphing TI-84 Plus CE, not the scientific TI-30XS that College Algebra and College Mathematics provide. Precalculus is the only CLEP math exam with a graphing calculator. Second, it is available in Section 1 only, not the whole exam. Third, it is built into the exam software and you cannot bring your own calculator into the testing room. Practice both ways: drill Section 2 material with your hands, because roughly half your score comes from questions where the calculator is simply not there.

CLEP Precalculus content areas and weights

Six content areas make up the exam. Representations of functions is the heavyweight at 30 percent, which tells you the exam cares less about definitions than about moving fluidly between a symbolic formula, its graph, and a table of values.

Content area What it covers Weight
Representations of functions: symbolic, graphical and tabularReading a function from a graph or table, translating between forms, transformations, domain and range from a picture.30%
Algebraic expressions, equations and inequalitiesManipulating expressions, solving equations and inequalities, rational and radical work, systems.20%
Functions: concept, properties and operationsComposition, inverses, even and odd, polynomial, rational, exponential and logarithmic functions.15%
Trigonometry and its applicationsThe unit circle, identities, graphs of trigonometric functions, triangle solving, applications.15%
Analytic geometryConic sections, polar coordinates, vectors, parametric equations.10%
Functions as modelsBuilding a function to model a described situation and interpreting it in context.10%

The 15 percent trigonometry line is misleading, and this is the most useful thing on this page. College Board itself adds a note to the content outline stating that the actual proportion of exam questions requiring knowledge of right triangle trigonometry or the properties of the trigonometric functions is approximately 30 to 40 percent. Trigonometry is not confined to its own category. It leaks into representations of functions, into analytic geometry, into modeling. Study to the 15 percent number and you will walk in underprepared for something like a third of the test. Weight your trigonometry practice as if it were the biggest topic on the exam, because in effect it is.

Approximately 48 questions in about 90 minutes, scored on a 20 to 80 scale. Most questions are multiple choice with five answer choices lettered A through E, and some are numeric entry items where you type a number into a box. There is no penalty for a wrong answer, so answer every question. These are the current content weights published by the College-Level Examination Program.

How to make CLEP Precalculus practice questions from your notes

1
Upload your material
Drop in a textbook chapter, your lecture notes, or a review sheet. Scanned and handwritten pages are read with OCR.
2
Set the drill
Pick the question count and difficulty. Aim a set at the unit circle, rational functions, conics or logarithms so the focus matches your weak area.
3
AI writes questions
The AI reads your content and writes CLEP-style questions with an answer key and a worked explanation for each one.
4
Review and repeat
Score the set, read the explanation behind every miss, then regenerate a tighter drill on just the manipulations you got wrong.

Why practice questions work so well for precalculus

Math is the subject where the illusion of knowing is most expensive. You watch a worked example of a logarithmic equation, follow every line, and feel like you understand it. Then you meet the same problem with different numbers and freeze at step two. Following a solution and producing one are different skills, and only the second is on the exam. Practice questions force production. That is the whole mechanism, and it is why an hour of problems beats three hours of rereading.

CLEP Precalculus punishes slow algebra specifically. You get a little under two minutes per question on average, and in Section 2 you get no calculator, so every arithmetic slip and every half-remembered identity costs you time you do not have. The fix is volume. Work enough problems on the unit circle that sin(5π/6) is instant rather than derived. Work enough rational function problems that finding a vertical asymptote is a reflex. Generating questions from your own notes gets you that volume without hunting for problem sets, and because the AI writes fresh numbers each time, you cannot accidentally memorize an answer key instead of the method.

Then there is the trigonometry trap. The content outline lists trigonometry at 15 percent, and most students budget their study time accordingly. But College Board's own note says roughly 30 to 40 percent of questions actually require right triangle trigonometry or the properties of the trigonometric functions, because trig hides inside the function, geometry and modeling categories too. If you take one thing from this page, take that: drill trigonometry like it is the biggest topic on the exam.

The payoff is a semester. The exam fee is $97 plus whatever your test center charges to administer it, or a $30 remote proctoring fee if you test at home. Modern States offers a free online course that comes with a voucher covering the $97 fee, although the voucher does not cover the $30 remote proctoring charge, so testing at a center is the genuinely cheap route. A score of 50, the level the American Council on Education recommends, earns 3 semester hours at the roughly 2,900 colleges that accept CLEP. For a STEM major, that is not just a checkbox: precalculus is the course standing between you and Calculus I, so clearing it by exam can pull your whole degree sequence forward by a term. Each college sets its own required score and credit policy, so confirm yours before registering. This generator is a study aid rather than a replacement for the official CLEP materials, which show the real question style.

CLEP Precalculus vs College Algebra vs College Mathematics

All three are worth 3 credits at a score of 50 and all three run about 90 minutes, but they are not equally hard and they do not serve the same student.

Exam Questions Calculator Trigonometry Who it is for
College MathematicsAbout 60Scientific TI-30XSNoneNon-STEM students clearing a quantitative reasoning requirement. The easiest of the three.
College AlgebraAbout 60Scientific TI-30XSNoneStudents who need the algebra prerequisite or a STEM-adjacent general education credit.
PrecalculusAbout 48Graphing TI-84 Plus CE, Section 1 onlyRoughly 30 to 40 percent of questionsStudents who need to place into Calculus. The hardest of the three.

The trigonometry load, not the algebra, is what makes Precalculus a genuine step up from College Algebra. If your degree never touches Calculus, you almost certainly want one of the other two exams instead.

Who uses this to prep for CLEP Precalculus

STEM students racing to Calculus

Engineering, computer science and science majors who want to start Calculus I in their first term rather than spend a semester on the prerequisite. Clearing precalculus by exam pulls the entire sequence forward.

Students who already took precalc in high school

If you covered this material a year or two ago, you do not need to relearn it, you need to reactivate it. Upload your old notes and drill until the unit circle and the identities are automatic again.

Adult learners and returners

Finishing a degree around a job, and the math prerequisite is the thing blocking you. Turn a review book into unlimited practice and bank the credits on your own schedule.

CLEP Precalculus questions, answered

How many questions are on the CLEP Precalculus exam?
The CLEP Precalculus exam has approximately 48 questions answered in about 90 minutes, split into two separately timed sections. Section 1 has about 25 questions in roughly 50 minutes and gives you an on-screen graphing calculator. Section 2 has about 23 questions in roughly 40 minutes with no calculator at all. If your notes are handwritten or scanned, run them through an OCR tool like DocuOCR first so the generator can read every page.
Can you use a calculator on the CLEP Precalculus exam?
Only in Section 1. CLEP Precalculus provides an on-screen TI-84 Plus CE graphing calculator, non-CAS, built into the exam software, and it is available for Section 1 questions only. Section 2 is entirely calculator free. You cannot bring your own calculator into the testing room. Precalculus is the only CLEP math exam that gives you a graphing calculator rather than a scientific one.
What score do you need to pass the CLEP Precalculus exam?
CLEP scores run on a scale of 20 to 80. The American Council on Education recommends a score of 50 for 3 semester hours of credit, which is treated as the equivalent of a C in the course. Each college sets its own required score and credit policy, and some ask for more than 50, so confirm your school's CLEP policy before you register.
Is the CLEP Precalculus test hard?
Precalculus is the hardest of the three CLEP math exams, harder than College Algebra and considerably harder than College Mathematics. Two things make it tough: roughly half the exam is calculator free, and trigonometry shows up far more than the 15 percent content line suggests. College Board notes that about 30 to 40 percent of questions actually require right triangle trigonometry or the properties of trigonometric functions.
Is CLEP Precalculus all multiple choice?
No, and this catches people out. Most questions are multiple choice with five answer choices lettered A through E, but the exam also includes numeric entry items where you type a numerical answer into a box instead of picking an option. There is no guessing penalty on any question type, so never leave an answer blank.
How many credits is CLEP Precalculus worth?
The American Council on Education recommends 3 semester hours of credit for a score of 50 or higher. Precalculus is usually the course that gates entry to Calculus I, so passing it can move a STEM student a full semester ahead rather than just clearing a general education requirement. Each college sets its own credit policy, so confirm the amount and required score first.
What is the difference between CLEP Precalculus and CLEP College Algebra?
College Algebra has no trigonometry, gives you a scientific TI-30XS calculator, and runs about 60 questions. Precalculus adds trigonometry, gives a graphing calculator in one section and none in the other, and runs about 48 questions. Take College Algebra to clear an algebra requirement. Take Precalculus if you need to place into Calculus.
How much does the CLEP Precalculus exam cost?
The CLEP exam fee is $97. A test center also charges its own administration fee, which each center sets individually and College Board does not publish, or you pay a $30 remote proctoring fee to test from home. Modern States offers a free online course that comes with a voucher covering the $97 fee, though the voucher does not cover the $30 remote proctoring fee.

PDFQuiz is not affiliated with, endorsed by, or sponsored by College Board, CLEP, Modern States, or the American Council on Education. CLEP is a registered trademark of College Board. TI-84 Plus CE and TI-30XS MultiView are trademarks of Texas Instruments. This generator builds practice questions from material you upload and is a study aid, not a replacement for the official CLEP study materials.

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Not sure Precalculus is the right exam for you? Compare it with the CLEP College Algebra practice test generator, which drops trigonometry entirely, or the CLEP College Mathematics practice test generator, the easiest route to a quantitative reasoning credit. Stacking credits across subjects? Add the CLEP Psychology practice test generator or the CLEP Sociology practice test generator. Heading for a STEM degree and thinking further ahead? The same note-to-questions workflow powers the ACT practice test generator.

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Upload your precalculus notes or a textbook chapter and generate CLEP-style questions in under a minute. Drill the trigonometry hard, practice Section 2 material without a calculator, and walk in ready for Calculus.

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