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This site has everything you need to supplement your course: notes, exam prep, IA tips, and activities. What I most love about this site is that the activities are all ready to go - the handouts, answers, and resources are all there for you. Not only...

Valerie Koch, International School of Zug and Lucern, Switzerland

I also HIGHLY recommend this website! It has loads of great, ready-to-use resources. The website is easy to navigate and easy to find material. The activities are creative and meaningful, encouraging greater understanding of the topics. I've subscribed...

Hellen Phan, International School Augsburg-ISA-gGmbH, Germany

I always check the InThinking site before any Maths Studies lesson to check for an exciting introduction to a topic or for extra resources. It has been invaluable for my teaching of this course, especially the links to videos on youtube and the worksheets....

Dorota Lipka, Sir James Henderson School, Italy

 Blogmore

Subject report and IA

1 March 2018

This post is about some points to consider before people submit their May 2018 Internal assessment marks and samples. It is always a good idea... more

New Curriculum

10 February 2018

This is just a quick post to remind everyone that we are about 18 months away from the first teaching of the new courses. In school terms 18... more

Re-organisation

25 September 2017

This is just a quick blog post to explain some reorganisation that is coming up for this section of the site so as to explain any gaps or unfinished... more

Subscriber comments


  • 16 Apr Marina Kolesina
    Exam Revision Packs
    Hello, Jim! Thank you very much for such useful resources!
  • 16 Apr Marina Kolesina
    Marking & Moderation
    Hello, Jim! Should the student write his code on the title page? Should I write a teacher's comment in a separate file or in task paper sheet? Thank you very much!
  • 14 Apr Jim Noble
    Subject report and IA
    You are welcome! Glad it is useful, Jim
  • 14 Apr Jim Noble
    N & A Practice
    Thanks Paul. I have some formatting problems with the original document and will have to remake it when I get the chance. Thanks again.
  • 14 Apr Jim Noble
    Mock Exam
    Much thank you to all of you for taking the time to point out errors. I really appreciate it. I think I have now addressed everything. I have also included word files so if you want to adapt these in any other way, you can. Thanks, Jim
  • 12 Apr Fariha Fatima
    Mock Exam
    Thank you very much for these mock papers and all the effort that you have put into making them. They are such a good resource to give to students, especially close to the exams when they have seen all past papers and there are hardly any unseen...
  • 11 Apr Marina Kolesina
    Subject report and IA
    Hello, Him! And thank you so much for such a detailed analysis!
  • 11 Apr Eva Tarrasón
    Mock Exam
    Hi Jim, Thanks for sharing this, very useful!! I found a couple of mistakes, not sure if other people saw it as well? - Paper 1, question 6c, the question asks about the difference after 2 years, but the answer in the markscheme gives the...
  • 10 Apr Paul Mccutheon
    N & A Practice
    Corrections to Financial Applications 10 Questions 1a: 420,000 3a: 2474.08 3b: 5.99% 5c: 2500 - 50 = 2450, then carried forward to final part - 2241.2 6c: 855 - 15.39 = 839.61 carried forward to final part - 78162 8d: target currency is CHF...
  • 3 Apr Debbie Thoresson
    Mock Exam
    Same comment on 6c. I wish I had read the comments before giving the exam. :-S
  • 3 Apr Debbie Thoresson
    Mock Exam
    That changes the answers to: 3b 16.1° 3c 86.7 sq.cm 3e 648 sq cm All answers to 3 sf
  • 3 Apr Debbie Thoresson
    Mock Exam
    I have the same question about 3b. Peter is right. Right?