Edexcel IGCSE Maths: Topic Questions

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Questions organised by topic with model answers for the Edexcel IGCSE Maths exam.

Topic Questions	Model Answers
Section 1: Numbers & Number Systems
Integers	Integers - Solutions
Fractions	Fractions - Solutions
Decimals	Decimals - Solutions
	Decimals - Solutions
Powers & Roots: HCF / LCM / Prime Factors	JOIN NOW Join Save My Exams! now to access all of our mark schemes
Powers & Roots: Indice Rules
Powers & Roots: Surds 1
Powers & Roots: Surds 2
Set language and notation 1
Set language and notation 2

Percentages 1
Percentages 2
Percentages 3

Ratio and proportion 1
Ratio and proportion 2

Degree of accuracy (Upper & Lower Bounds)

Standard form 1
Standard form 2

Applying number
Electronic calculators

Section 2: Equations, formulae and identities
Use of symbols

Algebraic manipulation: Simplify / Expand / Factorise 1
Algebraic manipulation: Simplify / Expand / Factorise 2
Algebraic manipulation: Simplify / Expand / Factorise 3
Algebraic manipulation: Simplify / Expand / Factorise 4

Algebraic manipulation: Changing the Subject of the Formula

Algebraic manipulation: Algebraic Fractions 1
Algebraic manipulation: Algebraic Fractions 2

Completing the square
Algebraic Proof 1
Algebraic Proof 2

Expressions and formulae: Substitution

Expressions and formulae: Problem Solving with Algebra

Linear equations 1
Linear equations 2

Proportion 1
Proportion 2

Simultaneous linear equations 1
Simultaneous linear equations 2

Quadratic equations: Solving Quadratics

Quadratic equations: Quadratic Simultaneous Equations

Inequalities 1
Inequalities 2

Section 3: Sequences, functions and graphs
Sequences

Functional notation 1
Functional notation 2
Functional notation 3

Graphs: Plotting Graphs

Graphs: Equations of a Line 1
Graphs: Equations of a Line 2

Transformations of Graphs
Solving Equations using Graphs

Calculus 1
Calculus 2
Calculus 3

Section 4: Geometry
Angles and triangles

Polygons 1
Polygons 2

Measures
Construction

Circle properties 1
Circle properties 2
Circle properties 3

Geometrical reasoning

Pythagoras Only
Trigonometry & Pythagoras 1
Trigonometry & Pythagoras 2
Trigonometry & Pythagoras 3
Trigonometry & Pythagoras 4

Mensuration of 2-D shapes 1
Mensuration of 2-D shapes 2
Mensuration of 2-D shapes 3

3-D shapes and volume 1
3-D shapes and volume 2
3-D shapes and volume 3

Similarity 1
Similarity 2
Similarity 3

Section 5: Vectors & Transformation Geometry
Vectors 1
Vectors 2

Transformation geometry 1
Transformation geometry 2

Section 6: Statistics
Graphical representation of data: Histograms 1
Graphical representation of data: Histograms 2


Graphical representation of data: Cumulative Frequency 1
Graphical representation of data: Cumulative Frequency 2

Statistical Measures (Mean, Median, Mode) 1
Statistical Measures (Mean, Median, Mode) 2
Statistical Measures (Mean, Median, Mode) 3
Statistical Measures (Mean, Median, Mode) 4

Probability: Simple Probability & Estimation 1
Probability: Simple Probability & Estimation 2

Probability: Tree Diagrams 1
Probability: Tree Diagrams 2

Probability: Non-Replacement Problems 1
Probability: Non-Replacement Problems 2