Welcome to Pi by Pi — your go-to corner for iGCSE Maths walkthroughs, explained clearly, step by step.

Whether you're revising past papers, prepping for mocks, or chasing that A*, this channel is here to help you break down questions, understand tricky topics, and boost your exam confidence — one problem at a time.

Focused on:
iGCSE Maths Past Paper Walkthroughs
Predicted Papers & Exam Techniques
Tips to avoid common mistakes

New videos whenever time allows — subscribe to stay updated and let’s solve together!