Math AA HL extends all main topics in greater depth and includes exclusive concepts like complex numbers, 3D vectors, and differential equations. The jump in difficulty from SL to HL is significant, rated 4.3 out of 5 by our tutors, requiring strong analytical skills and fluency in proofs.

A high-scoring IA requires a focused research question with clear, measurable variables. Our experts recommend aiming for at least 25 data points (five trials for five different values) to ensure reliable results. Additionally, you must demonstrate personal engagement by choosing a topic that genuinely interests you or relates to your local experience.

Effective revision involves a 3-step strategy: understand the content, memorize smartly, and practice extensively. Use active recall and spaced repetition to solidify formulas, rather than just reading notes. Finally, practice past papers under timed conditions to master the "cryptic" language of IB markschemes.

Our tutors are top-scoring IB graduates who have scored a 7 in the subjects they teach. They help you break down complex abstract concepts into understandable steps and teach you exactly what examiners look for in the markscheme. Whether you need help structuring your IA or mastering Paper 3 (HL), they provide the insider knowledge needed to succeed.

The Free IB Consultation is a 20–30 minute session with a Student Success Expert designed to identify your current academic challenges and goals. You will leave the call with a clear plan, priorities, and next steps for your IB journey. There is absolutely no obligation to purchase tutoring—it is simply a tool to help you find the right path forward.

Yes, Lanterna covers a wide range of IB subjects at both Standard Level (SL) and Higher Level (HL). Our global network of tutors can support you with everything from the Sciences and Humanities to the Core components like TOK and the Extended Essay, ensuring you have personalized support wherever you are located.