300 IB Maths Exploration ideas, video tutorials and Exploration Guides
An introduction to finding the vector equation of a line:
More on vector equation of lines (more detailed):
Finding the equation of a plane from 3 points:
Finding the intersection of a line and a plane:
Checking if lines coincide, if they are parallel etc:
Finding the parametric equation of a line through a point:
Finding the intersection of 2 planes:
IB Maths Exploration Guide
A comprehensive 63 page pdf guide to help you get excellent marks on your maths investigation. Includes:
IB Exploration Modelling and Statistics Guide
A 60 page pdf guide full of advice to help with modelling and statistics explorations – focusing in on non-calculator methods in order to show good understanding. Includes:
IB HL Paper 3 Practice Questions
Fourteen full investigation questions – each one designed to last around 1 hour, and totaling around 35 pages and 500 marks worth of content. There is also a fully typed up mark scheme. Together this is around 100 pages of content.
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