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

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...

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

This site has helped me improve in Physics as to take the exam. The best part is that it takes you through each step of the problems and gives you worked answers in a way you learn from your mistakes, instead of being left in the dark. It helps a lot for studying.

Layout is very clear. Discussion of examples helpful.

Thanks for this great initiative. I like how the site is broken down and explained in different assessment areas.