Great site for revising the course using written notes, videos as well as quizzes.

The website has been working great! Enjoying the quizzes and guides, couldn't be more thankful for such a resource.

Layout is very clear. Discussion of examples helpful.

Inthinking Revision for IB Maths A&A course is simply amazing! I used it to prepare for mock assessments and final assessments during my IB course, and as a result I got a grade 7. It was the single most useful resource I used to learn and revise IB Maths. The videos are very clear at explaining concepts,...

It is life saving... I am passing IB because of this site!

Dear Mr. Neil, This comes to appreciate your immense hard work in creating, collating and compiling all of these very relevant, well-timed resources in lucid, friendly language for all IBDP students and facilitators as well. Gratitude and thanks! Seethalakshmi S