Teaching resources & guidance
Teaching Calculus
go to Teaching materials ↴ The Calculus topic has the highest number of suggested teaching hours of the five syllabus topics: 28 hours for SL (just one hour more than the Statistics & Probability topic...
Teaching resources & guidance
Teaching Probability & Statistics
The Statistics & Probability topic is the syllabus topic (out of 5) that has the least amount of HL content. The suggested teaching hours for SL is 27 hours and it's only a few hours more for HL at 33...
Teaching resources & guidance
Teaching Functions
go to teaching materials ↷ The Functions topic includes several concepts and skills that play an important role in other parts of the course, such as: domain & range, inverse function, composite function,...
Teaching resources & guidance
Teaching Number & Algebra
The Number & Algebra topic has the lowest number of suggested teaching hours of the five syllabus topics at SL level: 19 hours for SL. However, the number of suggested teaching hours at HL level is significantly...
Review/revision
Pythagorean Identities HL
On this page, we will learn about the Pythagorean identities. It is actually quite rare that exam questions are solely about these identities, but it is essential that you can use and manipulate them...
Review/revision
Pythagorean Identity SL
On this page, we will learn about the Pythagorean identities. It is actually quite rare that exam questions are solely about these identities, but it is essential that you can use and manipulate them...
Review/revision
Trigonometric Graphs
On this page, we will learn about the graphs of the circular functions \sin x, \cos x and \tan x. We will link this to work that we have done on Transforming Functions to see how translating and stretching...
Review/revision
Unit Circle HL
The Unit Circle is probably the most important topic to understand from the whole of trigonometry. Lots of the properties of the trigonometric functions can be found from the unit circle. All the work...
Review/revision
Unit Circle SL
The Unit Circle is probably the most important topic to understand from the whole of trigonometry. Lots of the properties of the trigonometric functions can be found from the unit circle. All the work...
Review/revision
Right-angled Trigonometry
On this page, we will learn about right-angled trigonometry. For many, this will not be a new topic, nor will it be a difficult one. However, it deserves some time, as it forms an important step towards...