InThinking Subject Sites
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Forthcoming Workshops
Mathematics: Implementing the MYP curriculum
IBMYP Category 1
Berlin, Germany
19 to 21 October 2018
more info
Mathematics: Delivering the MYP Curriculum
IBMYP Category 2
Berlin, Germany
15 to 17 March 2019
more info
Mathematics: Implementing the MYP curriculum
IBMYP Category 1
Berlin, Germany
8 to 10 November 2019
more info
Find all InThinking Workshops at www.inthinking.net
Site Author
Quote of the day
Many who have had an opportunity of knowing any more about mathematics confuse it with arithmetic, and consider it an arid science. In reality, however, it is a science which requires a great amount of imagination.
(Sofia Kovalevskaya, 18501891)
Resources
Textbooks for Mathematics HL and Mathematics SL
Textbooks for Math HL and Math SL. Two textbooks written by Tim Garry and Ibrahim Wazir that are fully revised 2nd editions providing comprehensive coverage for the new 2014 syllabuses. Each textbook comes with an ebook (accessed through a website) containing a complete digital copy of the text along with numerous additional material.
School visits
If you are interested in Tim Garry visiting your school to work with teachers and/or students, please contact us.
Home2Home
The vacation home exchange service for the IB community.
Feel at home when you travel the world.
www.home2homeinthinking.co.uk
Recommendationsmore
I really like the continuously expanding InThinking Maths HL & SL resources. I always find something useful among the plentiful, practical, wellformatted resources  including notes, assignments, assessments, and interesting student pages. Absolutely...
The InThinking Maths website is a very beneficial and userfriendly online guide for IB teachers. You can get an answer to all of your questions. There are all sort of materials and support, many samples of course designs, explorations, exams, teaching...
I highly recommend that HL teachers use your site. I am still amazed at all it has to offer. The wealth of material has made it so much easier for me to provide my students with problems that will help them learn any thing from the basics to accepting...
Blogsee all
P.o.t.D. 301 problems
1 October 2018
This is just a short entry to highlight the fact that I have now managed to compose more than 300 problems in my Problem of the Day (P.o.t.D.)... more
Effective GDC Use #2
20 September 2018
Continuing my discussion on promoting effective and wise use of a calculator (GDC) by our students, I wish to highlight what I consider maybe... more
Subscriber comments

Scott, Thanks for your feedback. I redid my solution to Q.5 part (b) on the 5530v2_HL_probability_distributions exercise set, and I came up with 0.583 (the answer given on the ex set). I have displayed the work I did on my GDC (TINspire)...

Is question 5 from HL_Probability_distribution the answer for part (b) is .583 but when I di it I got .683, is this a typo?

Hi Tim Thank for sharing the Mocks, very beneficial. I have a question, does the IB provide graph papers for the external Math SL & HL exams? Thanks in advance

Hi Tim, do you have answers to the sample examination papers at the back of the math SL Pearson 2012 textbook. I have looked at the website www.wazirgarrymath.org, but I can't seem to find the answers there. Please let me know where I could...

Yes Jill  you're absolutely correct. Wellspotted. The full answer to #3 is: k15. I've corrected the answers and the downloadable document above. Thanks for your feedback.

Hello! I think the answer for #3 should read k

Raj, Most schools use turnitin.com. Always good to talk to colleagues in your English dept, school librarian(s) and IB coordinator.

wondering if there are any reliable software program that could help to precheck plagiarism of EE/IA papers.

I want to add another teacher to this account his email is amirrehmani@hotmail.com Please add him

Craig (and others), Just to let you know that the missing HL problems 1 to 23 are back up on the HL Problem of the Day page.

Can I edit Test HL functions basics ?

Craig, Thanks for asking. Bit of an IT glitch has caused this. The missing problems should be back up soon.