# Cambridge Mathematics IGCSE International Extended – Number

1.1 Number Skills
1.2 Ratios
1.3 Decimals
1.4 Fractions
1.5 Percentages
1.6 Interest Rates
1.7 Exponents
1.8 Surds
1.9 Measurement
1.A Time
1.B Perimeter
1.C Area
1.D Surface Area
1.E Volume

# Cambridge Mathematics IGCSE International Extended – Algebra

2.1 Algebraic Expressions
2.2 Linear Equations
2.3 Exponents
2.4 Simultaneous Equations
2.5 Factorisation
2.6 Algebraic Fractions
2.8 Number Sequences
2.9 Linear Modelling
2.A Non-Linear Modelling

# Cambridge Mathematics IGCSE International Extended – Functions and Sets

3.1 Functions
3.3 Transformations
3.4 Inverse Functions
3.5 Vectors
3.6 Set Theory
3.7 Venn Diagrams

# Cambridge Mathematics IGCSE International Extended – Geometry and Trigonometry

4.1 Coordinate Geometry
4.2 Angle Geometry
4.3 Similarity
4.4 Pythagoras Theorem
4.5 Circle Geometry
4.6 Trigonometry
4.7 Non-Right Angled Triangles
4.8 Trigonometric Graphs

# Cambridge Mathematics IGCSE International Extended – Probability and Statistics

5.1 Descriptive Statistics
5.2 Probability
5.3 Representing Data
5.4 Exploring Data
5.5 Linear Correlation