IB Math AI SL · 2021 to 2026
1.5 Exponents and logarithms
30 past paper questions from 14 papers across 9 exam sessions. See what repeats, then practise the same skills with AI marking.
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SL archive · 2021 to 2026
1.5 Exponents and logarithms
Latest exam session: May 2026
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Micro-topics in 1.5 Exponents and logarithms
In syllabus order. The ring is the share of papers each appears in. 2 of them have no matching questions in this archive.
Exam pattern
How often each micro-topic has been examined, year by year. Each label is explained under the grid.
Does it repeat?
Questions per year for each micro-topic, including those with no matches in this archive.
fewermore
| Micro-topic | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|
| 1Introduction to Logarithms, 2021: 1 question | 3Introduction to Logarithms, 2022: 3 questions | 2Introduction to Logarithms, 2023: 2 questions | 1Introduction to Logarithms, 2024: 1 question | 3Introduction to Logarithms, 2025: 3 questions | 1Introduction to Logarithms, 2026: 1 question | |
| 1Solving Exponential and Logarithmic Equations, 2021: 1 question | 6Solving Exponential and Logarithmic Equations, 2022: 6 questions | 4Solving Exponential and Logarithmic Equations, 2023: 4 questions | 5Solving Exponential and Logarithmic Equations, 2024: 5 questions | 2Solving Exponential and Logarithmic Equations, 2025: 2 questions | 1Solving Exponential and Logarithmic Equations, 2026: 1 question | |
| ·Laws of Logarithms, 2021: 0 questions | ·Laws of Logarithms, 2022: 0 questions | ·Laws of Logarithms, 2023: 0 questions | ·Laws of Logarithms, 2024: 0 questions | ·Laws of Logarithms, 2025: 0 questions | ·Laws of Logarithms, 2026: 0 questions | |
| ·Laws of Exponents, 2021: 0 questions | ·Laws of Exponents, 2022: 0 questions | ·Laws of Exponents, 2023: 0 questions | ·Laws of Exponents, 2024: 0 questions | ·Laws of Exponents, 2025: 0 questions | ·Laws of Exponents, 2026: 0 questions |
- Risingappearing more often in the last two years than before
- Regularin roughly one paper in six or more
- No matches in this archiveon the syllabus, but has no question tagged to it in this archive. This does not mean it has never been examined
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Questions on 1.5 Exponents and logarithms, by exam session
Which papers asked about 1.5 Exponents and logarithms, and which question numbers. Open a paper to see them highlighted.
May 2026
1 question across 1 paper
November 2025
1 question across 1 paper
May 2025
2 questions across 2 papers
November 2024
2 questions across 2 papers
May 2024
2 questions across 2 papers
May 2023
2 questions across 2 papers
November 2022
1 question across 1 paper
May 2022
2 questions across 2 papers
Specimen 2021
1 question across 1 paper
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Frequently asked questions
Short answers about this page.
Which Math AI SL exam sessions are covered for 1.5 Exponents and logarithms?
12 exam sessions from 2021 to 2026, the latest May 2026. Every Paper 1 and 2 in every timezone is read and classified in full, which gives 14 papers in this archive.
Which 1.5 Exponents and logarithms topic comes up most?
Introduction to Logarithms (1.5.2): in 20% of papers, last seen May 26 P1 TZ3. Usually "Calculate", worth about 2.4 marks in a paper that includes it.
Can I see the original question and mark scheme?
No. The wording belongs to the IB. You get the citation, the marks, the command term and the skill tested, plus our own matched practice questions with worked answers and AI marking.
What do "banker", "due" and "rising" mean?
Banker: examined in at least one sitting in four and still appearing. Due: regular before, but absent for the last two exam sessions. Rising: clearly more common in the last two years. Our classification of real papers, not an IB statistic.
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