Inthinking Revision has enormously helped me in my understanding of math. I started revising Mathematics AA SL two months prior to the exam, and during that time I barely understood the purpose of functions, trigonometry, and calculus, which was highly needed for me since I’ll be doing an interdisciplinary...

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

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

Inthinking Revision is a very helpful website for IB students. I highly recommend it for review and teaching classes. 10/10. Amazing job StudyIB creators!

StudyIB is a brilliant website for any IB student to study from. I have been using StudyIB for both Physics SL and IB Math SL and, and it has been a tremendous help for me. It provides information both in text form and video form; the video form is narrated by a brilliant teacher, who goes through all...

The site is great for revising the basic understandings of each topic quickly. Especially since you are able to test yourself at the end of each page and easily see where you need to improve.