I love this site, it is so helpful in making sure the content is both comprehensive but easily understandable.

My students and I have enjoyed StudyIB very much. We used the site last year and the students' performance moved up 1-2 points on the IB scale. My seniors this year have been using the site and I have seen a marked improvement on their retention of topics and their scores on cumulative papers. What...

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...

The website is a blessing. I'm so happy to have stumbled upon it and I recommend it to anyone who is preparing for the SL math exam. The videos have been so successful in helping me recall content from the years... The website works very well and the note sheets, quizzes, and exam styled questions...

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!

Really great website, tutorials are easy to follow and split topics up into sections that are manageable. This makes revision easy to track and the test questions provide accurate indicators of progress to make sure material has been learnt.