Using a graphing calculator (GDC) correctly can significantly boost your performance on IB Math AA and AI exams. This guide outlines the rules, setup steps, and smart calculator strategies aligned with RevisionDojo support and blog resources.
Why Graphing Calculators Matter in IB Math
Graphing calculators are not permitted in Paper 1, but are essential in Paper 2 (SL/HL) and Paper 3 (HL only). They help with complex calculations, plotting, regression, and solving equations numerically
In AA, Paper 1 focuses on theoretical algebra and calculus skills without calculator use, while in AI, Paper 2 and 3 require extensive calculator use for modeling and data analysis
Approved Calculator Models
Only non‑CAS versions of certain models are allowed under IB rules. Permitted calculators include:
- TI‑84 Plus (CE and Python versions), TI‑Nspire CX (non-CAS)
- Casio FX‑9860GII, Casio FX‑CG50
- HP Prime (non-CAS version)
Models with CAS features or stored programs that could determine answers symbolically are forbidden (revisiondojo.com) (revisiondojo.com).
Setting Up Exam Mode Correctly
Before each exam, activate your device’s Exam Mode (also called “Press-to-Test” for TI or “IB Exam Mode” on Casio/HP). Steps usually include:
- Reset all memory, delete apps and variables
- Engage IB-specific exam mode immediately before entering the exam room
- Do not access calculator between entering mode and the start of the exam
