AP Calculus AB and BC · Exam guides

AP Calculus AB and BC Exam Guides

Free plain-language guides to the AP Calculus AB and BC exam: how each section is scored, worked examples with weak and strong answers, and the mistakes that cost points. Start with the overview, then open the guide for the question you want to practice.

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• AP Calculus AB and BC FRQ Guide: How the Free-Response Questions Are Scored
  The format, what graders look for in justification, units, and rounding, and a worked example with a weak and a strong answer.

Free-response and writing

• How to Justify Answers on AP Calculus FRQs: Theorems, Tests, and Sign Charts
  What to write for the IVT, MVT, EVT, first and second derivative tests, and the candidates test, with a worked example.

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