CLEP Precalculus

What is it?

What exactly is the CLEP Precalculus?

Place into calculus by proving your command of functions and trigonometry.

The CLEP Precalculus exam assesses the skills and concepts needed for first-semester calculus, with heavy emphasis on functions and their properties across algebraic, graphical, and tabular forms. A graphing calculator is allowed on part of the exam. A good score can satisfy a precalculus prerequisite or place you directly into calculus.

The path in brief

1. Confirm your school’s placement policy
2. Register and pay the $97 fee
3. Book a test center or remote-proctoring slot
4. Master functions and trig identities
5. Score 50+ for three credits

Before you book

Who is eligible to sit the CLEP Precalculus?

The test itself

What is the format of the CLEP Precalculus?

The CLEP Precalculus is administered by CLEP test center or CLEP with Remote Proctoring and runs 90 minutes, contains 48 multiple choice (25 calculator, 23 no calculator) questions and requires 50 (ACE credit-granting score) to pass.

The fine print

What are the retake and renewal rules for the CLEP Precalculus?

Proctoring & delivery

All SAT Suite tests are taken in Bluebook on a laptop or tablet, in a school or an authorised weekend test centre, under a live human proctor. There is no at-home option. Bluebook locks the device, and a built-in Desmos graphing calculator and formula sheet are available throughout the Math section; you may also bring your own approved non-CAS calculator.

Retake policy

There is no limit on SAT attempts and no mandatory waiting period beyond the eight national dates offered each year. The PSAT-related assessments are given once per school year per grade band and are not retaken on demand. Most selective colleges superscore across SAT sittings, taking your best Reading and Writing score and your best Math score.

Score reporting

The SAT reports a 400 to 1600 total built from two 200 to 800 section scores. The PSAT/NMSQT and PSAT 10 report 320 to 1520 with 160 to 760 sections, and the PSAT 8/9 reports 240 to 1440 with 120 to 720 sections, so results across the suite sit on one comparable scale. PSAT/NMSQT reports also carry an NMSC Selection Index of 48 to 228.

Recertification

SAT Suite scores do not expire and never need renewal, but colleges commonly ask for a score from within the last five years and most students test in the spring of eleventh grade and again in the autumn of twelfth grade. Only a PSAT/NMSQT taken in eleventh grade enters the National Merit competition.

Refunds & rescheduling

Cancelling an SAT registration by the change deadline costs 34 dollars; cancelling after the deadline but before test day costs 44 dollars. Changing test centre costs 34 dollars, and late registration costs 38 dollars. Fee-waiver students are not charged for cancellation or late registration.

What it pays

How much does this credential pay?

No direct occupation — a CLEP Precalculus score of 50 earns 3 semester hours of credit, and the payoff is the education-return premium plus the progress it buys toward the STEM majors whose first-semester calculus course precalculus unlocks

The direct answer is that CLEP Precalculus has no BLS occupation of its own — it is a credit-by-examination assessment whose payoff is the college credit it earns and the tuition and time it saves — so the salary story is the education-return premium that CLEP credit accelerates for STEM and quantitative degrees. The relevant reference points from BLS: in 2023, workers with a bachelor’s degree earned a median weekly wage of about $1,493 versus about $1,059 for associate-degree holders and about $899 for high-school-diploma-only workers, and the earnings gap has persisted in every recent BLS year. A score of 50 or higher on the 20-to-80 CLEP scale earns the ACE-recommended credit of three semester hours for CLEP Precalculus, which the ACE National Guide equates to a single-semester precalculus course, and colleges that accept CLEP credit typically grant the three hours under their own policies, with some requiring a higher score. The practical financial value is direct for students in engineering, computer science, the physical sciences and quantitative finance, where precalculus or calculus credit is required or strongly recommended: three credit hours replaced by a $97 exam can shorten time-to-degree and save a meaningful share of tuition at in-state public rates, and clearing the precalculus requirement by exam lets a student start the calculus sequence a semester earlier. The exam covers algebraic expressions, equations and inequalities, functions and their representations, analytic geometry, trigonometry and functions as models, in two sections — one with an on-screen graphing calculator and one without — and its honest value proposition is that it pays off for students who already have solid algebra and are ready to demonstrate precalculus fluency, not for learning the material from scratch.

Job growth.BLS does not project growth for a CLEP exam; the relevant projections follow the occupations the earned degree feeds into, and the value is the three credit hours, tuition savings and time-to-degree it buys toward a precalculus requirement.

Source: BLS Education Pays

Your schedule

How long should I study for it?

40-60 hours over 5-7 weeks, more if algebra is rusty of focused study

Plan for 5 to 7 weeks and 40 to 60 hours of study if your algebra is solid, or 8 to 10 weeks if you are rusty, because CLEP Precalculus is a serious two-section exam — about 48 questions in about 90 minutes testing the functions work that calculus assumes — and the honest requirement is fluency, not familiarity. The exam splits into two sections you must rehearse separately: Section 1 is about 25 questions in about 50 minutes with an on-screen TI-84 Plus CE graphing calculator, and Section 2 is about 23 questions in about 40 minutes with no calculator, so the calculator-using and no-calculator skills are different and both must be drilled. The effective sequence is: first, take a full timed practice exam to baseline, and mark every miss by topic; second, weight your time by the published percentages — representations of functions (30 percent) is the largest block, then algebraic expressions, equations and inequalities (20 percent), functions and their properties (15 percent), trigonometry (15 percent), functions as models (10 percent) and analytic geometry (10 percent); third, master the trigonometry content proportionally deeper than the 15 percent label suggests, because the College Board states that trigonometry permeates roughly 30-40 percent of the exam when embedded items are counted — the unit circle, the identities and solving trig equations reward disproportionate study; fourth, rehearse the two sections separately, because the calculator section demands graphing fluency on the on-screen TI-84 and the no-calculator section demands rapid algebraic and trigonometric recall; and fifth, in the final two weeks, take two or three more full timed exams and re-study the topics that still drag. Confirm your college’s CLEP credit policy before you invest the hours, since some programs require a higher score or do not accept CLEP credit for the precalculus prerequisite, and note the exam fee is about $97 plus a test-center fee.

1. Week 17-9 hrs

   Baseline and algebraic manipulation

   • Take a full timed practice exam and log every miss by topic
   • Solve equations and inequalities: linear, quadratic, polynomial, rational, radical, exponential, logarithmic, trigonometric
   • Solve systems of equations, including non-linear systems
2. Weeks 2-38-10 hrs/week

   Functions and representations (45%)

   • Function concept, domain, range, notation, inverse and composition
   • Recognise and transform functions in symbolic, graphical and tabular forms
   • Graph every function family: linear, quadratic, absolute value, square root, polynomial, rational, exponential, logarithmic, trig, inverse trig, piecewise
3. Week 48-10 hrs

   Trigonometry in depth

   • The unit circle, right-triangle trig and the trigonometric functions and inverses
   • The identities: Pythagorean, sum and difference, double-angle
   • Solving trig equations and applying the Law of Sines and Cosines
4. Week 57-9 hrs

   Analytic geometry and functions as models

   • Lines, circles, parabolas, ellipses and hyperbolas: equations and graphs
   • Interpreting and constructing functions as models of real-world contexts
   • Translate between symbolic, graphical, tabular and verbal representations
5. Weeks 6-77-9 hrs/week

   Two-section rehearsal and full exams

   • Rehearse Section 1: 25 questions in 50 minutes with the on-screen TI-84
   • Rehearse Section 2: 23 questions in 40 minutes with no calculator
   • Two or three full timed practice exams and re-study the weak topics

What to buy

Which study resources are worth paying for?

CLEP Precalculus preparation is unusual in that the highest-value resources are free and the commercial options are mostly structured delivery of the same content: the College Board CLEP page defines the exact two-section format, the ACE National Guide confirms the credit, and free resources like OpenStax Precalculus, Khan Academy and the College Board’s own sample questions cover the content to a solid standard. The comparison below separates official and free resources, with prices current to this review. The rule that works: build the content with free resources, rehearse the two-section format with timed practice, keep total spending well under about $150 including the exam fee, and spend money only on a structured course if self-study has already failed to reach the 50 target. Because the exam is function-and-representation heavy and the trigonometry block is proportionally deeper than its label suggests, the fastest path for most candidates is five to seven weeks of targeted review plus two or three full timed practice exams in the two-section format, rather than a long course. Candidates should also confirm their college’s credit policy before spending anything, since some STEM programs require a higher score or do not accept CLEP credit for the precalculus prerequisite, and should verify the current exam fee, which is about $97 plus a separate test-center administration fee. The practice banks are the component worth paying for first, because only timed practice against the two-section format calibrates the separate clocks and exposes the trigonometry items that a review book alone will not surface, and even a modest spending plan — a free textbook, a practice bank and the exam fee — lands well under the cost of a single semester-hour of tuition, which is the whole point of the credit-by-exam path.

Prices approximate and dated to this review; the exam is offered year-round by appointment, and the test-center administration fee is separate from the about-$97 exam fee. We do not rank by commission.

What you'll face

What question types will I see?

The CLEP Precalculus exam is approximately 48 questions answered in approximately 90 minutes, split into two sections and scored on a 20-to-80 scale with the ACE credit-granting score at 50 for three semester hours of credit. Section 1 is about 25 questions in about 50 minutes with an on-screen TI-84 Plus CE graphing calculator available, and Section 2 is about 23 questions in about 40 minutes with no calculator, and although most questions are multiple choice, some require entering a numerical answer. The content is weighted toward representations of functions (30 percent), with algebraic expressions, equations and inequalities (20 percent), functions and their properties (15 percent), trigonometry and its applications (15 percent, with trigonometry permeating roughly 30-40 percent of the exam when embedded items are counted), analytic geometry (10 percent) and functions as models (10 percent). The questions require recalling factual knowledge and performing routine manipulation, solving problems that demonstrate comprehension, and solving non-routine problems that require insight. There is no penalty for guessing. The samples below are editor-written illustrations of the published question styles, not live exam items. Because the exam rewards representation fluency and proportionally heavy trigonometry, candidates who rehearse the two-section format and the trig content against a question bank find the paper predictable, and the calculator-section items on zeros, intersections and modelling reward on-screen TI-84 fluency. The non-routine problems, which require insight rather than routine manipulation, reward a fixed habit — sketch the graph, identify the function type and translate the question into the representation you can solve — and candidates who rehearse that habit on past questions report that the conceptual half of the paper becomes formulaic, while the numerical-entry items reward checking the answer format before submitting.

Samples are editor-written illustrations of the published blueprint, not live exam items.

Reference

What are the key facts about the CLEP Precalculus?

CLEP Precalculus is a exam credential; awarded by College Board; the exam fee is $97 (2025–26) + test-center fee.

In short

Is the CLEP Precalculus worth it?

• Equivalent to a one-semester precalculus course
• 48 questions in 90 minutes; score 50 for 3 credits
• Functions and their representations are central
• Calculator allowed on part of the exam

Worth comparing

How does the CLEP Precalculus compare with similar credentials?

• CLEP Calculus College Board
• CLEP College Algebra College Board

Trust

Where does this information come from?

Everything above is taken from the awarding body's own published material. Fees, question counts and domain weights are revised regularly — check the official page before you pay.

• College Board Awarding body
• Official CLEP Precalculus exam page Exam page

Research confidence: high · Last reviewed 2026-08