IB Math Exam Day Essentials: What to Bring, What to Avoid, and Pro Tips for Success

Key IB Calculator Requirements

• Only IB-approved models are allowed (e.g. TI-Nspire CX, Casio fx-CG50)
• All calculator memory must be cleared
• No stored notes, programs, or files
• Calculators cannot be shared during the exam

Make sure you practise throughout the year using the same calculator model you’ll use in the exam. Switching calculators last minute increases risk and slows you down.

What You Are NOT Allowed to Bring

IB exams are strictly regulated to ensure fairness.

Prohibited Items

• Phones, tablets, laptops
• Smartwatches or any wristwatches
• Earbuds or headphones
• Bags, backpacks, books, notes, or formula sheets
• Correction fluid or tape
• Gel pens
• Your own formula booklet (IB provides this in the exam room)

All unauthorised items must be stored outside the exam room, ideally in a secure location.

Understanding the IB Math Exam Structure

Knowing the structure helps you manage time and expectations.

Standard Level (SL)

• Paper 1: 90 minutes – no calculator
• Paper 2: 90 minutes – calculator allowed

Higher Level (HL)

• Paper 1: 120 minutes – no calculator
• Paper 2: 120 minutes – calculator allowed
• Paper 3: 60 minutes – extended problem solving (calculator allowed)

Each paper assesses different skills:

• Paper 1: algebraic fluency and exact reasoning
• Paper 2: modeling, interpretation, and technology use
• Paper 3 (HL): depth, strategy, and extended thinking

Time Management Tips That Save Marks

Time pressure is part of IB Math. Use structure to stay in control.

• Spend the first 5 minutes scanning the paper
• Allocate time based on marks per question
• If stuck, move on and return later
• Keep final 5–10 minutes for checking calculations, rounding, and units

Accuracy matters more than speed. Clear working can earn method marks even if the final answer is incorrect.

Last-Minute Tips for Staying Calm

• Sleep well the night before—avoid late-night cramming
• Eat a light, balanced breakfast
• Arrive at least 30 minutes early
• Know your room number in advance
• Take slow breaths before starting the paper

You’ve prepared for this. The exam is about applying skills you already have.

Frequently Asked Questions

Can I bring more than one calculator?
Yes, as long as all are approved and cleared. You may only use one at a time.

Can I use coloured pens or highlighters?
Stick to black or blue ink only. Other colours may not scan properly.

Are snacks allowed?
Usually no, unless you have a documented medical need.

Is a smartwatch allowed if turned off?
No. All watches are banned, regardless of type.

Can I leave during the exam?
Only under supervision and after a set time. Always use the restroom beforehand.

What if I forget my calculator?
Some schools have spares, but never rely on this. Check your bag the night before.

Final Takeaway: Preparation = Confidence

Success on IB Math exam day isn’t just about knowing the content—it’s about being organised, calm, and compliant with the rules.

Pack smart. Follow regulations. Trust your preparation.

When you walk into the exam room ready, your focus stays where it belongs: on solving the mathematics in front of you.

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