--- title: AP Calculus AB Study Plan for the May 2027 Exam description: "An AP Calculus AB study plan for May 10, 2027: the new exam format and timing, the eight units, a monthly schedule and how to use released FRQs." url: https://astra-ai.co/blog/ap-calculus-ab-study-plan/ locale: en type: blog keywords: - AP Calculus AB study plan - AP Calculus AB exam 2027 - AP Calc AB exam format - AP Calculus AB free response published: 2026-10-13T13:55:05.781Z updated: 2026-10-13T13:55:05.781Z alternates: en: https://astra-ai.co/blog/ap-calculus-ab-study-plan/ --- # AP Calculus AB Study Plan for the May 2027 Exam > An AP Calculus AB study plan for the May 10, 2027 exam, covering the new 2027 format, the eight course units and a month-by-month schedule from October to May. ## The short answer The 2027 AP Calculus AB Exam is on Monday, May 10, 2027, in the morning session. A solid AP Calculus AB study plan starts in the fall, keeps pace with your class through the eight units of the course, and saves March to early May for full timed practice in the new 2027 format. That format matters: College Board changed the number of multiple-choice questions and the timing starting with the May 2027 exam, so older practice tests won't match the real thing exactly. Below you'll find the exam layout, a month-by-month plan from October to May, and practical advice on using official free-response questions and getting unstuck. ## When the exam is and what changed for 2027 According to College Board, the 2027 AP Exams run over two weeks, May 3 to 7 and May 10 to 14. Calculus AB and Calculus BC are both in Session 1 on Monday, May 10, 2027. For most schools in the lower 48 states, Hawaii and Washington, D.C., morning exams still start at 8 a.m. local time, but start times changed for some locations in 2027, so check with your AP coordinator. It's a hybrid digital exam. You answer the multiple-choice questions and read the free-response questions in the Bluebook app, then handwrite your free-response answers in a paper booklet. Here's the 2027 format, straight from the AP Central exam page: | Section | Part | Questions | Time | Calculator | | --------------------------------- | ---- | --------- | ---------- | ---------------------------- | | I: Multiple choice (50% of score) | A | 29 | 62 minutes | Not permitted | | I: Multiple choice | B | 13 | 38 minutes | Graphing calculator required | | II: Free response (50% of score) | A | 2 | 30 minutes | Graphing calculator required | | II: Free response | B | 4 | 60 minutes | Not permitted | That's 42 multiple-choice questions in 1 hour 40 minutes, then 6 free-response questions in 1 hour 30 minutes. College Board says the course content itself hasn't changed. The updates to the Course and Exam Description for 2026-27 are clarifications, not new topics. On calculators: you need an approved graphing calculator for the calculator parts, or you can use the Desmos graphing calculator built into Bluebook. The AP calculator policy lets you bring up to two approved calculators. Check the official approved list before you buy anything, and practice with the exact calculator you'll use in May. ## The eight units and how the exam tests them The AP Calculus AB course framework is split into eight units: 1. Limits and Continuity 2. Differentiation: Definition and Fundamental Properties 3. Differentiation: Composite, Implicit, and Inverse Functions 4. Contextual Applications of Differentiation 5. Analytical Applications of Differentiation 6. Integration and Accumulation of Change 7. Differential Equations 8. Applications of Integration Questions use algebraic, exponential, logarithmic and trigonometric functions, and they show up as graphs, tables, equations and words. At least two free-response questions put the math in a real-world setting, like rates of water flowing into a tank or a particle moving along a line. What this means for your plan: the non-calculator parts are the bigger share of the exam time, so you need to be quick and accurate by hand. Derivatives of composite functions, basic antiderivatives, reading a graph of f′ and interpreting a definite integral all need to be second nature. ## Month-by-month study plan This plan assumes you're taking the course this school year and starting in October. If your class moves faster or slower, shift the dates and keep the order. **October to November: build the base (Units 1 to 3).** - After every class, do a few practice problems on the same day, not the night before a quiz. - Keep a one-page sheet of derivative rules and limit facts, written in your own words. - Once a week, do five mixed questions with no notes and no calculator. **December to January: applications (Units 4 and 5).** - Related rates, linearization, the Mean Value Theorem and curve sketching from f′ and f″ are classic free-response material. Practice explaining your reasoning in full sentences. - Use winter break for a light review of Units 1 to 3, about 30 minutes a day, not a cram session. **February to early March: integration (Units 6 to 8).** - Riemann sums, the Fundamental Theorem of Calculus, slope fields, separable differential equations, area and volume. - Start doing one or two released free-response questions each weekend, timed. **Mid March to mid April: full practice.** - Take a full practice exam every two weeks under real timing. Use the 2027 timing above, even if your practice material uses an older layout. - Track every missed question by unit. Your weakest two units get extra sessions that week. **Mid April to May 10: final stretch.** - One timed section every two or three days, alternating calculator and non-calculator parts. - Rework every free-response question you lost points on, without looking at your first attempt. - The week of the exam, keep sessions short and sleep normal hours. If you'd like a plan built around your own notes and exam date, our guide to [exam prep with Astra AI](https://astra-ai.co/blog/exam-prep-wtih-astra-ai/) walks through how that works. ## Getting faster on multiple choice With 42 questions in 100 minutes, multiple choice rewards speed as much as knowledge. Part A is the tighter one: 29 questions in 62 minutes, with no calculator, so a little over two minutes each. A few habits help: - **Do a quick first pass.** Answer the questions you can do right away, mark the rest, and come back. One stubborn question shouldn't cost you three easy ones. - **Use the answer choices.** Sometimes plugging a value into the options, or checking the sign of a derivative, is faster than solving from scratch. - **Know when to use the calculator in Part B.** Graphing calculator questions often ask for a numerical derivative, a definite integral or the intersection of two curves. Practice these keystrokes, or the Desmos equivalents, until they're automatic. - **Practice in sets.** Do 10 to 15 questions in a timed block twice a week from February onwards, then review every wrong answer by unit. ## How to use official free-response questions College Board publishes past free-response questions for AP Calculus AB on AP Central, along with scoring guidelines and sample student responses. These are the closest thing you'll get to the real exam, so use them carefully: 1. **Time yourself.** In the 2027 format, both parts of Section II work out to about 15 minutes per question. Practice at that pace. 2. **Score with the official guidelines.** Notice how points are given for setting up an integral, stating units, or justifying a conclusion with a named theorem. Many students lose points for a missing sentence, not for wrong math. 3. **Read the sample responses.** Seeing what an answer that earns full credit looks like is the fastest way to learn what "justify" really means. 4. **Mind the format change.** Questions from older years still test the same content, but the number of multiple-choice questions and the timing changed for 2027. Adjust your practice timing to match. 5. **Use Bluebook test previews.** College Board offers test previews for digital AP Exams in the Bluebook app, so you can get used to the interface before May. Save a few recent free-response sets for April, when you'll want fresh questions you haven't seen. ## When you get stuck Calculus builds on itself, so getting stuck on one idea can snowball. Act early. **Your teacher** is the first stop. Come with a specific problem and show what you tried. Office hours exist for exactly this. **A study group** helps for free-response practice. Swap solutions and score each other with the official guidelines. **An AI tutor** is useful for the late-night moments when no one else is around. Astra AI, which we build, tutors step by step, asks you questions back and checks your understanding. The answer is the last thing you get, not the first. You can start free, no card required. Astra AI Plus unlocks unlimited tutoring, mock exams and podcasts. For most students it can replace a private tutor, though not for every student. Our guides to the [best AI tutor](https://astra-ai.co/blog/best-ai-tutor/) and the [best AI math tutor](https://astra-ai.co/blog/the-best-ai-math-tutor/) compare the main options. **If you're short on time**, focus on the units that show up in free response most often in recent years' released questions, and don't try to learn a brand-new topic the night before. Our article on [studying the night before an exam](https://astra-ai.co/blog/studying-the-night-before-an-exam/) has advice for the final 24 hours. A plan only works if you adjust it. If a unit takes longer, borrow time from your strongest one, and keep going. Starting early and practicing a little each week will beat a big push in late April. You can find more tools on our [exam prep](https://astra-ai.co/exam-prep/) page. ## Frequently asked questions ### When is the AP Calculus AB exam in 2027? College Board schedules AP Calculus AB for Monday, May 10, 2027, in Session 1, which is typically the morning slot. Check your exact start time with your AP coordinator, since start times changed for some locations in 2027. ### What changed on the AP Calculus AB exam for 2027? Starting with the May 2027 exam, the number of multiple-choice questions and the timing changed. Section I now has 42 questions in 1 hour 40 minutes: 29 without a calculator in 62 minutes and 13 with a graphing calculator in 38 minutes. College Board says course content has not changed. ### Can I use a calculator on AP Calculus AB? Only in some parts. A graphing calculator is required for Part B of multiple choice and Part A of free response, and calculators are not permitted in the other parts. You can use an approved handheld graphing calculator or the Desmos calculator built into Bluebook. ### Where can I find official AP Calculus AB practice questions? AP Central publishes past free-response questions with scoring guidelines and sample responses, and the Bluebook app offers test previews for digital AP Exams. Adjust older practice to the 2027 timing. ## Sources - [College Board AP Central: AP Calculus AB exam (format, May 2027 updates, exam date) (checked 13 Oct 2026)](https://apcentral.collegeboard.org/courses/ap-calculus-ab/exam) - [College Board AP Central: 2027 AP Exam dates (checked 13 Oct 2026)](https://apcentral.collegeboard.org/exam-administration-ordering-scores/exam-dates) - [College Board AP Central: AP Exams calculator policy (checked 13 Oct 2026)](https://apcentral.collegeboard.org/exam-administration-ordering-scores/administering-exams/exam-policies/calculator-policy) - [College Board AP Students: AP Exams calculator policy (up to 2 calculators) (checked 13 Oct 2026)](https://apstudents.collegeboard.org/exam-policies-guidelines/calculator-policies) - [College Board: AP Calculus AB and BC Course and Exam Description (units) (checked 13 Oct 2026)](https://apcentral.collegeboard.org/media/pdf/ap-calculus-ab-and-bc-course-and-exam-description.pdf) - [College Board AP Central: AP Calculus AB past exam questions (checked 13 Oct 2026)](https://apcentral.collegeboard.org/courses/ap-calculus-ab/exam/past-exam-questions) - [Astra AI: homepage FAQ (checked 13 Oct 2026)](https://astra-ai.co/en)