ScoreJig

AP® Calculus AB Score Calculator 2027

Enter your practice-test points. Your 1 to 5 updates as you type.

Weights College Board course description, read Nov 12, 2026Exam Mon May 10, 2027Score lines our estimate from 2026 results

Your practice test

JavaScript is off, so your score will not update as you type. The formula to add it up by hand is under the last part.

Part 1: Multiple choice Part A

29 questions · no calculator · 35% of your score

counts as – of 35

No penalty for wrong answers.

To move up:

Changed for 2027 Multiple choice drops from 45 to 42 questions: 29 in Part A (no calculator) and 13 in Part B.

Part 2: Multiple choice Part B

13 questions · graphing calculator · 15% of your score

counts as – of 15

No penalty for wrong answers.

To move up:

Part 3: Free response Part A

graphing calculator · 2 questions · 0–9 each · 16.7%

counts as – of 16.7

To move up:

Part 4: Free response Part B

no calculator · 4 questions · 0–9 each · 33.3%

counts as – of 33.3

To move up:

Your score updates as you type when JavaScript is on. Without it, add it up yourself: composite = Multiple choice Part A questions right × 1.207 + Multiple choice Part B questions right × 1.154 + Free response Part A points × 0.926 + Free response Part B points × 0.926, then compare it with our estimated score lines from 2026 results: 5 from 70.9, 4 from 54.1, 3 from 44.9, 2 from 27.1.

– Ruler

Method and sources

How this estimate is made, and how sure it is.

  • Section weights and question countsAP® Calculus AB exam page and Course and Exam Description, College Boardread Nov 12, 2026
  • Free-response points: Q1 9, Q2 9, Q3 9, Q4 9, Q5 9, Q6 9AP® Calculus AB 2026 scoring guidelines, College Boardread Nov 12, 2026
  • Score linesOur estimate: a curve placed by College Board’s 2026 score distribution. Its center comes from the 2024-25 free-response scoring statistics and the multiple-choice share measured on College Board’s released 2012-13 scoring charts. College Board does not publish cut scores.our model, fitted Nov 13, 2026
  • Method updated Nov 13, 2026Our model used to assume students score the same share of the multiple-choice points as of the free-response points. On all 7 released College Board charts we can check against that year’s free-response statistics, the multiple-choice share was higher (51% to 72% of points), so the model now uses the share measured there. Our AP® Calculus AB score lines rose by 5.2 points; every subject’s lines rose, most by about 4 to 5.5 points (all 4.1 to 9.2).our method notes, Nov 13, 2026
  • Exam date: Mon May 10, 2027AP® Exam dates, College Boardread Nov 12, 2026
  • Changed for 2027Multiple choice drops from 45 to 42 questions: 29 in Part A (no calculator) and 13 in Part B.read Nov 12, 2026
  • Past resultsScore distributions 2022-2026, College Boardread Nov 12, 2026
  • How sure this isWe check our method against College Board’s released 2012-13 scoring charts, which exist for 9 subjects. For 7 of them College Board’s free-response statistics from the same year also exist, so the whole method can be tested: predicting each chart from the others, our 28 score lines missed by a median of 2.5, a mean of 3.7 and at most 9.9 composite points. Checked against College Board’s released 2012 AP® Calculus AB chart, our lines missed by 2.6 to 9.9 points. By line: 9.9, 8.1, 5.0 and 2.6 points at the 2, 3, 4 and 5 lines, so we show 10 points around the 2 line, 8.5 around the 3, 5.5 around the 4 and 8 around the 5.from our method notes, Nov 13, 2026

Assumptions: College Board rounds the two free-response parts to 16.7% and 33.3%; we use exact thirds.

Your composite is each part’s raw points times its weight, added up to 100. Score lines move every year because each exam version is equated, so near a line we show a range instead of one score.

Created by Saad DanishTested: engine and page checks on our test server, Nov 13, 2026Updated Nov 13, 2026

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AP® Calculus AB score questions

facts checked on Nov 12, 2026

How is the AP® Calculus AB exam scored?

Your composite out of 100 adds up these parts: 29 multiple-choice questions (no calculator) (35%), 13 multiple-choice questions (graphing calculator) (15%), free response Part A: graphing calculator (16.7%) and free response Part B: no calculator (33.3%). Each part counts its raw points times its weight; the composite is then compared with the score lines.

What composite do I need for a 5 in AP® Calculus AB?

There is no fixed number: College Board doesn’t publish cut scores, and they move from year to year. Our estimate from the 2026 results puts the 5 line at 70.9 of 100 and the 4 line at 54.1, give or take 8 and 5.5 points.

How many students scored a 5 in AP® Calculus AB in 2026?

20% scored a 5 and 65% scored 3 or higher in 2026, by College Board’s published shares (whole numbers so far). In 2025 it was 20.3% and 64.2%.

Can I save my practice test result?

Yes. Copy link gives you a link that holds your points, for later or for your teacher. Nothing is stored on our side.