Math & Computer Science

AP Precalculus

Functions studied deeply — polynomial, rational, exponential, trig, and beyond — as preparation for calculus.

Exam Format

Format reflects the current published structure — always confirm against AP Central before test day, since formats occasionally change.

SectionDetailsTimeWeight
Section I – Multiple Choice40 questions (28 no-calculator, 12 calculator)2 hr62.5%
Section II – Free Response4 questions, each with multiple parts1 hr37.5%

What You'll Study

Course units, in the order they're typically taught.

Study Tips

Practice Quiz

Unofficial practice questions written for this study guide — not official AP content and not from College Board. Use them to self-check, then use the real past free-response questions below for authentic exam practice.

Full Exam Simulation

Unofficial practice, timed to feel like the real thing. Section I pulls from this page's full multiple-choice bank; Section II gives you free-response prompts to write out and self-score against a rubric. Bank size is still growing toward full exam length — timing is paced per-question, not pulled from this subject's official duration.

Section I: 15 multiple-choice questions (~22 min) · Section II: 2 free-response prompts (~30 min)
Section I: Multiple Choice --:--

Resources

Official sources — course details, exam format, and real past free-response questions with scoring guidelines.