You're offline
Grade 12 Mathematics Notes
CAPS-aligned Grade 12 Mathematics revision notes, broken down topic by topic with worked examples, diagrams, and key definitions.
Study Notes
Counting principle and probability
- • Revision
- • Theoretical Probability and Relative Frequency
- • Venn Diagrams
- • Mutually Exclusive Events
- • Complementary Events
- • Events Which Are Not Mutually Exclusive
- • Summary of Symbols and Sets Used in Probability
- • Tree Diagrams and Contingency Tables
- • Contingency Tables
- • Counting Principles
- • Use of Counting Principles in Probability
Trigonometry
- • Revise: Trig Ratios
- • Trig Ratios in All Quadrants
- • Solving Triangles with Trig
- • Using a Calculator
- • Special Angles
- • Using Reduction Formulae
- • Trigonometric Identities
- • More Trig Identities
- • Solving Trigonometric Equations
- • More Solving Trig Equations
- • Compound & Double Angle Identities
- • Determining x Undefined
Statistics
- • Bar Graphs and Frequency Tables
- • Measures of Central Tendency
- • Measures of Dispersion (or Spread)
- • Five Number Summary and Box and Whisker Plot
- • Histograms and Frequency Polygons
- • Cumulative Frequency Tables and Graphs (Ogives)
- • Variance and Standard Deviation
- • Bivariate Data and the Scatter Plot
- • The Linear Regression Line
Access all notes for free
Sign up to unlock Grade 12 Mathematics notes and track your progress.
Sign up freeRelated Resources
Grade 8 Mathematics NotesGrade 9 Mathematics NotesGrade 10 Mathematics NotesGrade 11 Mathematics NotesGrade 12 Accounting NotesGrade 12 Business Studies NotesGrade 12 Dramatic Arts NotesGrade 12 Economics NotesGrade 12 Electrical Technology NotesGrade 12 Engineering Graphic And Design NotesGrade 12 English Fal NotesGrade 12 English Hl Notes
Frequently Asked Questions
Are the Grade 12 Mathematics notes free?
Yes. Every Grade 12 Mathematics revision note on Hlayiso is free to read once you’ve signed up. No paywall, no watermark.
Are the notes aligned with CAPS and the ATP?
Yes. All Grade 12 Mathematics notes are written against the official CAPS curriculum and ATP so you only study what’s examinable.
Can I download Mathematics notes as PDF?
Notes are optimised for reading online and on mobile. Paid subscribers can export any topic to PDF for offline study.
How often are the notes updated?
Notes are reviewed every term and updated after each release of the DBE’s subject guidelines so the content stays current.