Number

Number Toolkit

Mathematical Symbols

Order of Operations (BIDMAS/BODMAS)

Types of Number

Negative Numbers

Money Calculations

Addition & Subtraction

Multiplication & Division

Operations with Decimals

Related Calculations

Set Notation & Venn Diagrams

Set Notation & Venn Diagrams

Powers & Roots

Powers & Roots

Laws of Indices

Fractions

Basic Fractions

Mixed Numbers & Improper Fractions

Adding & Subtracting Fractions

Multiplying & Dividing Fractions

Fractions, Decimals & Percentages

Basic Percentages

Converting Fractions, Decimals & Percentages

Recurring Decimals

Ordering Fractions, Decimals & Percentages

Rounding, Estimation & Bounds

Rounding & Estimation

Upper & Lower Bounds

Surds

Simplifying Surds

Rationalising Denominators

Using a Calculator

Using a Calculator

Exchange Rates & Best Buys

Exchange Rates

Best Buys

Algebra

Algebra Toolkit

Algebraic Notation

Algebraic Vocabulary

Substitution

Collecting Like Terms

Algebraic Roots & Indices

Algebraic Roots & Indices

Expanding Brackets

Expanding & Simplifying Single Brackets

Expanding Double Brackets

Expanding Triple Brackets

Factorising

Factorising Out Terms

Factorising by Grouping

Factorising Simple Quadratics

Factorising Harder Quadratics

Difference Of Two Squares

Deciding the Factorisation Method

Completing the Square

Completing the Square

Algebraic Fractions

Simplifying Algebraic Fractions

Adding & Subtracting Algebraic Fractions

Multiplying & Dividing Algebraic Fractions

Solving Equations with Algebraic Fractions

Solving Linear Equations

Solving Linear Equations

Forming Equations from Words

Solving Quadratic Equations

Solving Quadratics by Factorising

Solving by Completing the Square

The Quadratic Formula

Deciding the Quadratic Method

Graphs & Coordinates

Coordinate Geometry

2D Coordinates

Midpoint of a Line

Gradient of a Line

Length of a Line

Linear Graphs y = mx + c

Equations of Straight Lines (y = mx + c)

Drawing Straight Line Graphs

Parallel Lines

Perpendicular Lines

Graphs of Functions

Types of Graphs

Quadratic Graphs

Drawing Graphs from Tables

Solving Equations from Graphs

Trigonometric Graphs

Solving Trig Equations

Real-Life Graphs

Distance-Time Graphs

Speed-Time Graphs

Conversion Graphs

Rates-of-Change Graphs

Shape, Space & Measure

Standard & Compound Units

Time

Converting between Units

Squared & Cubic Units

Compound Measures

Speed, Density & Pressure

Area & Perimeter

Perimeter

Area

Adding & Subtracting Areas

Problem Solving with Areas

Congruence

Circles, Arcs & Sectors

Area & Circumference of Circles

Arc Lengths & Sector Areas

Properties of 3D Shapes

3D Shapes

Trigonometry

Right-Angled Triangles: Pythagoras & Trigonometry

Pythagoras Theorem

SOHCAHTOA

Angles of Elevation & Depression

Sine, Cosine Rule & Area of Triangles

The Sine Rule

The Cosine Rule

Area of a Triangle

Deciding the Trig Rule

3D Pythagoras & Trigonometry

3D Pythagoras & Trigonometry

Statistics & Probability

Histograms

Frequency Density

Drawing Histograms

Interpreting Histograms

Probability Toolkit

Basic Probability

Sample Space Diagrams

Listing Outcomes

Relative & Expected Frequency

Probability Diagrams: Venn & Tree Diagrams

Probabilities from Venn Diagrams

Probability Tree Diagrams

Combined & Conditional Probability

Combined Probability

Conditional Probability

Combined Conditional Probabilities

Exam boards

• Edexcel IGCSE Maths A (Modular): Higher Unit 2
• Cambridge (CIE) IGCSE International Maths: Core
• Cambridge (CIE) IGCSE International Maths: Extended
• Cambridge (CIE) IGCSE Maths: Extended
• Cambridge (CIE) IGCSE Maths: Core

Study tools

• Edexcel IGCSE Maths A (Modular) · Flashcards
• Edexcel IGCSE Maths A (Modular) · Past Papers

Related links

• IGCSE Maths · Revision Notes
• IGCSE Maths · Exam Questions
• IGCSE Maths · Flashcards
• IGCSE Maths · Past Papers
• IGCSE Maths · Glossary