All blog posts

Discover why IB Maths AI students find interpreting probability distributions harder than building them and how to earn interpretation marks.

Learn why IB Maths AI students lose marks despite correct-looking answers and how to align responses with examiner expectations.

Sequences and series feel abstract in IB Maths. Learn why patterns confuse students, common mistakes, FAQs, and exam tips.

The mean is sensitive to extreme values in IB Statistics. Learn why this happens, common mistakes, and exam tips.

Rational functions confuse many IB Maths students. Learn why asymptotes are tricky, common mistakes, FAQs, and exam sketching tips.

Sigma notation confuses many IB Maths students. Learn why it’s tricky, common mistakes, and exam tips.

Domain matters more in real-world IB Maths functions. Learn why limits exist, common mistakes, and exam expectations.

Exponential functions feel strange in IB Maths. Learn why their behaviour is different, common confusions, FAQs, and exam tips.

Inflation confuses IB Maths students in finance questions. Learn when to include it, common mistakes, and exam tips.

Learn binomial expansion for fractional and negative powers in IB Maths HL. Understand convergence, conditions, common mistakes, FAQs, and exam tips.

Rounding errors compound in IB Maths calculations. Learn why this happens, common mistakes, and how exams test it.

Normal distribution calculations confuse many IB Maths students. Learn why they feel unnatural, common mistakes, FAQs, and exam tips.

Implicit differentiation confuses many IB Maths students. Learn why it feels strange, common mistakes, FAQs, and exam tips.

Ignoring constraints costs marks in IB Maths. Learn why constraints matter, common mistakes, and exam expectations.

Differential equations confuse many IB Maths students. Learn why they feel abstract, common mistakes, FAQs, and exam tips.

Definite integrals confuse many IB Maths students. Learn why limits matter, common mistakes, FAQs, and exam tips.

Radian measure feels unnatural in IB Maths. Learn why radians matter, common mistakes, FAQs, and exam tips.

Arithmetic sequences often fail in real-life modelling. Learn why IB Maths students misuse them and how exams test this.

Understand the laws of logarithms for IB Maths Analysis & Approaches. Learn how to simplify logs, solve equations, avoid mistakes, with FAQs and exam tips.

Upper and lower bounds confuse IB Maths students. Learn when they matter, common mistakes, and how IB tests them.

Understand surds in IB Maths Analysis & Approaches. Learn how to simplify, rationalise, avoid mistakes, with clear explanations, FAQs, and exam tips.