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

The videos about the concepts along with the revision notes made it really easy to recall the material....so thank you!

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!

Layout is very clear. Discussion of examples helpful.

Inthinking Revision helped my kids greatly. They liked having the videos, notes, questions and solutions. Wonderful study material.

My teacher recommended Inthinking Revision for our class and in my opinion it was a really useful site in preparation for unit tests, exams, and to get a sense of understanding of my math level. What was really helpful was the self-evaluation button and the notes section, as it gave me a sense of understanding...