Looking for free GCSE or IGCSE Maths help? We have a collection of videos lessons, past papers and worksheets that are suitable for GCSE Maths or IGCSE Maths.
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These compilations of lessons cover concepts that you will need to know for the GCSE Maths: Sets, Numbers, Ratio & Proportions, Percentages, Graphs. Algebra, Indices & Surds, Geometry, Trigonometry, Vectors, Matrices, Transformation, Construction, Statistics & Data Handling, Probability & Functions. Includes worked solutions for some GCSE and IGCSE maths past examinations.
The following table gives the formulae that you need to know for the Edexcel GCSE (9-1) Maths: Areas, Volumes, Circles, Compound Measures, Pythagoras, Trigonometric Formulae, Quadratic Equations.
Questions and Solutions for Edexcel GCSE Mathematics Paper 1 (No Calculator)
9-1 November 2019 GCSE Maths Paper 1H
9-1 May 2019 GCSE Maths Paper 1H
9-1 November 2018 GCSE Maths Paper 1H
9-1 May 2018 GCSE Maths Paper 1H
9-1 November 2017 GCSE Maths Paper 1H
9-1 May 2017 GCSE Maths Paper 1H
9-1 Specimen Paper 1F
9-1 Specimen Paper 1H
November 2015
June 2015
November 2014
June 2014
Questions and Solutions for Edexcel GCSE Mathematics Paper 2 (Calculator)
9-1 November 2019 GCSE Maths Paper 2H
9-1 June 2019 GCSE Maths Paper 2H
9-1 November 2018 GCSE Maths Paper 2H
9-1 June 2018 GCSE Maths Paper 2H
9-1 November 2017 GCSE Maths Paper 2H
9-1 June 2017 GCSE Maths Paper 2H
9-1 Specimen Paper 2F
9-1 Specimen Paper 2H
November 2015
June 2015
November 2014
June 2014
Questions and Solutions for Edexcel GCSE Mathematics Paper 3 (Calculator)
Cambridge IGCSE Past Papers, Mark Schemes, Questions and Solutions
Questions and Solutions for Cambridge IGCSE Mathematics Paper 2
Questions and Solutions for Cambridge IGCSE Mathematics Paper 4
These Revision Videos will give you a quick revision for some common GCSE exam style topics and questions. Scroll down the page if you need more in-depth explanations and examples.
Plot Straight Line Graphs
Draw Straight Line Graphs
Gradient of Straight Line Graphs
Find Equations of Straight Line Graphs
GCSE Questions Straight Line Graphs I
GCSE Questions Straight Line Graphs II
Midpoint & Distance Formula
GCSE Questions Midpoint & Distance Formula
Equations of Perpendicular & Parallel Lines
GCSE Questions Parallel Lines & Perpendicular Lines
Distance-Time Graphs & Speed-Time Graphs
Draw Quadratic Graphs
Vertex & Minimum Points of Quadratic Graphs
Exponential Graphs & Reciprocal Graphs
Exponential Growth & Decay
Recognition of Graphs
Transformation of Graphs
Translation of Graphs
Algebra Tutorial I
Algebra Tutorial II
Solving Linear Equations
Expand Algebraic Expressions I (Expand Brackets)
Expand Algebraic Expressions II (Expand Brackets)
Expand & Simplify Algebraic Expressions
Algebraic Simplification I
Algebraic Simplification II
Expand Double Brackets I (Binomials)
Expand Double Brackets II (Binomials)
Factorise Algebraic Expressions Highest Common Factor
Factorise Algebraic Expressions Difference of Squares
Factorise Algebraic Expressions - By Grouping
Factorise Algebraic Expressions - AC Method
Trial & Improvement
Factorise Quadratic Expressions I
Factorise Quadratic Expressions II
Factorise & Solve Quadratic Equations I
Factorise & Solve Quadratic Equations II
Factoring Quadratics with coefficient > 1
Factoring Quadratics Difference of Two Squares
GCSE Questions Difference of Two Squares
Completing the Square
Solving Quadratic Equations Completing the Square I
Solving Quadratic Equations Completing the Square II
Solving Quadratic Equations Completing the Square III
Solving Quadratic Equations Quadratic Formula
Discriminant Problems
GCSE Questions Factoring Quadratics
GCSE Questions Completing the Square
GCSE Question Quadratic Equations I
GCSE Question Quadratic Equations II
GCSE Questions Linear & Quadratic
Solve Simultaneous Equations by Elimination I
Solve Simultaneous Equations by Elimination II
Solve Simultaneous Equations by Elimination III
Solve Simultaneous Equations by Substitution
Solve Simultaneous Equations Graphically
Solve Simultaneous Equations 1 Linear, 1 Quadratic
GCSE Questions Simultaneous Equations
Introduction to Algebraic Fractions
Multiply Algebraic Fractions
Divide Algebraic Fractions
Add Algebraic Fractions
Add & Subtract Algebraic Fractions
Examples of Simplifying Algebraic Fractions I
Examples of Simplifying Algebraic Fractions II
Examples of Simplifying Algebraic Fractions III
Examples of Simplifying Algebraic Fractions IV
GCSE Questions Algebraic Fractions
GCSE Questions Algebraic Fractions in Equations
Algebra Problems (Quadratics)
Algebra Word Problems (Speed, Distance, Time)
Algebra Word Problems (Numbers)
Algebra Word Problems
Introduction to Indices
Multiplication & Division Rules of Indices
Power Rule of Indices
Negative & Fractional Indices
Rules or Laws of Indices
Reciprocals & Indices
Exam Questions on Indices I
Exam Questions on Indices II
Exam Questions on Indices III
Exam Questions on Negative & Fractional Indices
Introduction to Surds
Multiply & Divide Surds
Simplify Surds I
Simplify Surds II
Rationalise Surds
Rationalise the Denominator
More Examples with Surds
Exam Questions on Surds I
Exam Questions on Surds II
Exam Questions on Surds III
Area & Perimeter of Rectangles
Find Missing Measures given Area
Area & Applications of Triangles
Area of Trapeziums, Parallelograms & Kites
Area of Composite Figures I (Rectangles)
Area of Composite Figures II (Rectangles)
Area of Composite Figures Rectangles & Triangles
Area of Composite Figures Circles & Trapeziums
Area & Applications of Circles, Sectors & Segments
GCSE Questions Sectors & Segments
Circle Word Problems
Circle Theorems I
Circle Theorems II
GCSE Questions Circle Theorem I
GCSE Questions Circle Theorem II
Tangent to Circles
Scale Factors of Shapes I
Scale Factors of Shapes II
[Shapes & Space Exam Questions
3D Coordinates](shape-space.html)
Trigonometric Ratios
Sine Ratio
Cosine Ratio
Tangent Ratio
Finding the Side of a Right-Angled Triangle
Trig Ratios for multiples of 30, 45 & 60 degrees
Finding exact Trig Values
SOHCAHTOA & Pythagoras' Theorem
Sine Rule
Sine Rule Exam Questions
Cosine Rule
Cosine Rule & Area of Triangle
Area of Triangle using Sine
Trigonometry in 3 Dimensions
Bearings in Trigonometry
Trigonometric Graphs I
Trigonometric Graphs II
Transformation of Trigonometric Graphs
GCSE Proofs
Introduction to Matrices
Matrix Addition & Subtraction I
Matrix Addition & Subtraction II
Matrix Scalar Multiplication
Matrix Multiplication I
Matrix Multiplication II
Matrix Multiplication III
Identity Matrix
Determinant of a 2x2 Matrix
Inverse of 2x2 Matrix
Singular Matrix A Matrix with no Inverse
Solving a 2x2 System of Equations Using a Matrix Inverse I
Solving a 2x2 System of Equations Using a Matrix Inverse II
Frequency Tables
Frequency Tables, Mean & Measures of Central Tendency
Mean & Median from Grouped Frequency Tables
Mean, Median & Mode from Grouped Frequency Tables
Cumulative Frequency Graphs
Investigating Cumulative Frequency Graphs
Histogram Tutorial
Histograms I
Histograms II
Box Plots
Stem & Leaf Diagrams
Scatter Graphs & Correlations
Moving Averages
Stratified Sampling I
Stratified Sampling II
Relative Frequency
Questions & Answers for GCSE Edexcel Examinations
GCSE Edexcel 5384 higher 2010 November non-calculator Paper
GCSE Edexcel June 2011 Q1, Q2, Q3
GCSE Edexcel June 2011 Q4, Q5, Q6, Q7, Q8
GCSE Edexcel June 2011 Q9, Q10, Q11
GCSE Edexcel June 2011 Q12, Q13, Q14
GCSE Edexcel June 2011 Q15, Q16
Edexcel GCSE Maths Modular Higher Unit 2 November 2011 Q1, Q2, Q3
Edexcel GCSE Maths Modular Higher Unit 2 November 2011 Q4, Q5, Q6
Edexcel GCSE Maths Modular Higher Unit 2 November 2011 Q7, Q8, Q9, Q10, Q11
Edexcel GCSE Maths Modular Higher Unit 2 November 2011 Q12, Q13, Q14, Q15, Q18
Questions & Answers for GCSE AQA Examinations
A Star GCSE Revision Exam Style Questions
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