Edexcel IGCSE Maths A (Modular): Higher Unit 1 Exam Questions By Topic

Mathematical Symbols, Order of Operations (BIDMAS/BODMAS), Types of Number, Negative Numbers, Money Calculations, Related Calculations

Set Notation & Venn Diagrams

Powers & Roots, Laws of Indices

Basic Fractions, Mixed Numbers & Improper Fractions, Adding & Subtracting Fractions, Multiplying & Dividing Fractions

Basic Percentages, Converting Fractions, Decimals & Percentages, Recurring Decimals, Ordering Fractions, Decimals & Percentages

Rounding & Estimation, Upper & Lower Bounds

Simplifying Surds, Rationalising Denominators

Using a Calculator

Exchange Rates, Best Buys

Algebraic Notation, Algebraic Vocabulary, Substitution, Collecting Like Terms

Algebraic Roots & Indices

Expanding & Simplifying Single Brackets, Expanding Double Brackets, Expanding Triple Brackets

Factorising Out Terms, Factorising by Grouping, Factorising Simple Quadratics, Factorising Harder Quadratics, Difference Of Two Squares, Deciding the Factorisation Method

Completing the Square

Simplifying Algebraic Fractions, Adding & Subtracting Algebraic Fractions, Multiplying & Dividing Algebraic Fractions, Solving Equations with Algebraic Fractions

Solving Linear Equations, Forming Equations from Words

Solving Quadratics by Factorising, Solving by Completing the Square, The Quadratic Formula, Deciding the Quadratic Method

2D Coordinates, Midpoint of a Line, Gradient of a Line, Length of a Line

Equations of Straight Lines (y = mx + c), Drawing Straight Line Graphs, Parallel Lines, Perpendicular Lines

Types of Graphs, Quadratic Graphs, Drawing Graphs from Tables, Solving Equations from Graphs, Trigonometric Graphs

Distance-Time Graphs, Speed-Time Graphs, Conversion Graphs

Time, Converting between Units, Squared & Cubic Units, Compound Measures, Speed, Density & Pressure

Perimeter, Area, Adding & Subtracting Areas, Problem Solving with Areas, Congruence

Area & Circumference of Circles, Arc Lengths & Sector Areas

Pythagoras Theorem, SOHCAHTOA, Angles of Elevation & Depression

The Sine Rule, The Cosine Rule, Area of a Triangle, Deciding the Trig Rule

3D Pythagoras & Trigonometry

Frequency Density, Drawing Histograms, Interpreting Histograms

Basic Probability, Sample Space Diagrams, Listing Outcomes, Relative & Expected Frequency

Probabilities from Venn Diagrams, Probability Tree Diagrams

Combined Probability, Conditional Probability, Combined Conditional Probabilities