IB past paper analysis

Math AI SL
May 2025 · Paper 1 · TZ2

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  • 11questions
  • 96marks
  • 36question parts
  • 17micro-topics

What this paper tests

Mark distribution

  • Geometry and Trigonometry50%
  • Statistics and Probability31%
  • Number and Algebra14%
  • Functions5%

Hardest areas (by marks)

  1. 1.Contingency Tables and Chi-Squared16 marks

Question types

find / solve: 69%write down / state: 22%complete: 6%explain / justify: 3%0%
  • find / solve69%
  • write down / state22%
  • complete6%
  • explain / justify3%

0% of parts are show / prove.

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Questions in this paper

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Where to go next

Good to know

Can I download Math AI SL May 2025 TZ2 Paper 1 here?

No. The paper and its mark scheme belong to the IB and are not reproduced. This page gives the structure of every question (marks, command term, micro-topic, the skill tested), the exam analysis, and practice questions we wrote to test the same skills. Subscribers can also open our summary of how each part's marks are awarded.

Which topics dominate May 2025 TZ2 Paper 1?

Geometry and Trigonometry 50% (typical 23%), Statistics and Probability 31% (typical 30%), Number and Algebra 14% (typical 18%).

How do I practise this paper without the paper?

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