Blog by Perplex
Our insights into the IB and advice so you can get your 7.
IB Math: How to Survive and Thrive
An expert written guide with everything you need to know to ace IB Math.
James Mullen
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Sep 2, 2025
IB Math in Numbers: Grade Boundaries & Other Statistics
How many students take IB Math? How do the grade boundaries compare in AA vs AI & SL vs HL? How many students get a 7 in each IB Math syllabus? How many fail? By the end of this article, you’ll understand IB Math grade boundaries (AA/AI, HL/SL), session differences (May vs November), and trends since 2014.
James Mullen
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Sep 10, 2025
IB Math AAHL Orientation
So, you're taking IB Math AAHL. But what does that actually mean? The goal of this article is to give you a high level overview of the content of your syllabus, the assessments, and the grade boundaries you can expect.
James Mullen
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Sep 12, 2025