AP Calculus and AP Precalculus
Mental math practice for AP Calculus
AP Calculus is taken at school in the United States for university credit and placement, and the score is reported alongside an application. Use Daily Sharpen to practise mental maths skills as part of your preparation for the test.
AP Calculus, in numbers
AB and BC: 68.3% of the score is earned with no calculator
- Calculator
- Mixed
- Formula sheet
- None supplied
- Scored
- 1–5
Set by College Board. Test facts verified against published materials in August 2026.
Try a Mini Sharpen
20 second Mini Sharpen
20 seconds of problems. See how many you can get.
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What you practice
- Simplifying before differentiating — rewriting quotients as powers of x
- Index laws for rational exponents
- Derivative and integral standard forms as recall
- Exact values and exact-form answers
- Surds and rationalising
- Factorising and cancelling algebraic fractions
- Limits by algebraic simplification
Practice is tracked skill by skill: accuracy first, then speed, with later checks on what has stayed sharp.
Start your Sharpen
Personalized problems delivered in short daily sessions, tailored to the test you are preparing for.
- Choose your goal, and the practice is weighted for that test
- A calibration that finds the level to start you at
- Daily personalized practice sessions
- Lessons and extra practice whenever you want
- Track progress over time
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