8 to 10 November 2019
8 to 10 November 2019
Find all InThinking Workshops at www.inthinking.net
If you are interested in Oliver Bowles, Jim Noble & Cornelia Noble visiting your school to work with teachers and/or students, please contact us.
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Volume and Surface Areafree15 September 2019
This section is all about the volume and surface area of prisms, cylinders, pyramids, cones and spheres! All of these shapes has their own unique properties and this section is about understanding and... more
Site Updatesfree15 September 2019
Get a detailed summary of every change and update here.One of the major advantages of web based resources must be that they remain dynamic. Whilst I hope there is already a significant amount of very... more
G & T Practice15 September 2019
This page has a variety of tasks designed for practise and revision. Practice questions are an important part consolidating students' understanding of a concept. They can be found from numerous sources... more
Compound interest (S1.4), makes a good introduction as many students will be familiar with it (even though it is not listed in the prior learning) from their pre-IB years mathematics courses. This can... more
HL Coefficient of determination (R²)5 September 2019
This topic follows on from Pearson's (r) Limitations and SL Spearman's Rank. To choose between competing mathematical models we need some measurement of their success in predicting the observed data. more
HL Coefficient of determination - Exam Qu4 September 2019
The following exam style questions aim to give you an idea of what you can expect for this topic in your exams. You can print the page by choosing 'print this page' from the menu on the rgiht OR you can... more
HL Coefficient fo determination - practice4 September 2019
The following practice questions are focused on checking, and developing, your understanding of the key ideas on this topic. You can print the page by choosing 'print this page' from the menu on the right... more
Logarithms-Conceptual Beginnings+IA ideas29 August 2019
Have you worked it out yet: 984 876 543 210 x 875 622 375 933 ? Compare methods in the class - have we all used the same method? Now compare your answers, are they all the same?Most people tend to make... more
Aircraft - Exploration marksfree22 August 2019
The difference between the marks below and the 'Project' marks can be explained, and relatively easily improved, by addressing the points mentioned in the 'Writing a Studies style project with the Exploration... more