Search this site
Skip to main content
Skip to navigation
Maths Links
Home
GCSE Questions by Topic
Interleaving Maths Resources
Past Paper Questions
GCSE Maths Past Papers
Naiker Maths Questions and Solutions
Online Maths Tuition
How to use MathsLinks
Grade 1 GCSE Maths Topics
Time
Questions Time Past Paper Questions
Answers Time Past Paper Questions
BIDMAS
Questions BIDMAS (Past Paper Questions)
Answers BIDMAS (Past Paper Questions)
Pictograms
Pictogram GCSE Questions and Worksheets
Questions Pictogram Past Paper Questions
Answers Pictogram Past Paper Questions Solutions
Place Value
Questions Place Value Past Paper Questions
Answers Place Value Past Paper Questions
Factors, Multiples and Primes
Questions Factors, Multiples and Pimes Past Paper Questions
Answers Factors, Multiples and Pimes Past Paper Questions
Coordinates
Questions Coordinates Past Paper Questions
Answers Coordinates Past Paper Questions
Rounding
Qs Rounding PP
As Rounding PP
Four Operations
Qs Four Operations PP
Ans Four Operations PP
Negative Numbers
Qs Negative Numbers PP
As Negative Numbers PP
Powers and Roots
Questions Powers and Roots (Past Paper Questions)
Answers Powers and Roots (Past Paper Questions)
3D Shapes
Qs 3D Shapes PP
Ans 3D Shapes PP
Grade 2 GCSE Maths Topics
Unitary Method
Unitary Method GCSE Questions and Worksheets
Question Booklet Unitary Method
Grid Unitary Method
Answers Unitary Method
Solutions Unitary Method
Stem and Leaf
Questions Stem and Leaf Past Paper Questions
Answers Stem and Leaf Past Paper Questions
Writing an Expression
Questions Writing an Expression (Past Paper Questions)
Answers Writing an Expression (Past Paper Questions)
Pie Charts
Questions Pie Charts Past Paper Questions
Answers Pie Charts Past Paper Questions
Systematic Listing
Questions Systematic Listing Past Paper Questions
Answers Systematic Listing Past Paper Questions
Using a Calculator
Questions Using a Calculator (Past Paper Questions)
Answers Using a Calculator (Past Paper Questions)
Frequency Polygons
Questions Frequency Polygons (Past Paper Questions)
Answers Frequency Polygons (Past Paper Questions)
Simplifying Algebra
Questions Simplifying Algebra (Past Paper Questions)
Answers Simplifying Algebra (Past Paper Questions)
Function Machines
Questions Function Machines (Past Paper Questions)
Answers Function Machines (Past Paper Questions)
Ordering FDP
Qs Ordering FDP PP
As Ordering FDP PP
Averages
Qs Averages PP
Ans Averages PP
Bar Charts
Qs Bar Charts PP
Ans Bar Charts PP
Probability and the Probability Scale
Qs Probability and the Probability Scale PP
As Probability and the Probability Scale PP
Fraction of an Amount
Qs Fraction of an Amount PP
Ans Fraction of an Amount PP
Area and Perimeter
Qs Area and Perimeter PP
Ans Area and Perimeter PP
Angles
Qs Angles PP
Ans Angles PP
Fractions, Decimals and Percentages
Qs Fractions, Decimals and Percentages PP
Ans Fractions, Decimals and Percentages PP
Grade 3 GCSE Maths Topics
Best Buy Questions
Best Buy GCSE Questions and Worksheets
Questions Best Buy Past Paper Questions
Answers Best Buy Past Paper Questions Solutions
Translations
Qs Translations PP
Ans Translations PP
Enlargements
Qs Enlargements PP
Ans Enlargements PP
Estimating
Estimation GCSE Questions and Worksheets
Questions Estimating Past Paper Questions
Answers Estimating Past paper Questions Solutions
Exchange Rates
Questions Exchange Rate Past Paper Questions
Answers Exchange Rate Past Paper Questions
Proportion Recipes
Questions Proportion Recipes Past Paper Questions
Answers Proportion Recipes Past Paper Questions
Substitution
Questions Substitution (GCSE Past Paper Questions)
Answers Substitution (GCSE Past Paper Questions)
Error Intervals
Error Intervals GCSE Questions and Worksheets
Questions Error Intervals Past Paper Questions
Answers Error Intervals Past Paper Questions Solutions
Two Way Tables
Questions Two Way Tables Past Paper Questions
Answers Two Way Tables Past Paper Questions
Frequency Trees
Questions Frequency Trees Past Paper Questions
Answers Frequency Trees Past Paper Questions
Straight Line Graphs
Questions Straight Line Graphs Past paper Questions
Answers Straight Line Graphs Past Paper Questions
Percentage Change
Qs Percentage Change PP
Ans Percentage Change PP
Scale Drawings
Questions Scale Drawings Past Paper Questions
Answers Scale Drawings Past Paper Questions
Fractions
Questions Operations with Fractions (Past Paper Questions)
Answers Operations with Fractions (Past Paper Questions)
Conversions and Units
Qs Conversions and Units PP
Ans Conversions and Units PP
Linear Equations
Questions Linear Equations (Past Paper Questions)
Answers Linear Equations (Past Paper Questions)
Area of Compound Shapes
Qs Area of Compound Shapes PP
Ans Area of Compound Shapes PP
Circles
Questions Circles (Past Paper Questions)
Answers Circles (Past paper Questions)
Mixed Transformations
Qs Mixed Transformations PP
Ans Mixed Transformations PP
Reflection
Qs Reflection PP
Ans Reflection PP
Rotations
Qs Rotations PP
Ans Rotations PP
Grade 4 GCSE Maths Topics
Angles in Parallel Lines
Questions Angles in Parallel Lines Past Paper Questions
Answers Angles in Parallel Lines Past Paper Questions
Compound Interest
Questions Compound Interest Past Paper Questions
Answers Compound Interest Past Paper Questions
Surface Area
Questions Surface Area Past Paper Questions
Answers Surface Area Past Paper Questions
Probability and Relative Frequency
Qs Probability and Relative Frequency PP
Ans Probability and Relative Frequency PP
Averages from a Table
Questions Averages from a Table Past Paper Questions
Answers Averages from a Table Past Paper Questions
Scatter Graphs
Questions Scatter Graphs Past Paper Questions
Answers Scatter Graphs Past Paper Questions
Volume of a Prism
Questions Volume of a Prism Past Paper Questions
Answers Volume of a Prism Past Paper Questions
Pythagoras Theorem
Questions Pythagoras Theorem Past paper Questions
Answers Pythagoras Theorem Past paper Questions
Area of a Trapezium
Area of a Trapezium GCSE Questions and Worksheets
Questions Area of a Trapezium Past Paper Questions
Solutions Area of a Trapezium Past Paper Questions Solutions
Linear Sequences
Questions Linear Sequences Past Paper Questions
Answers Linear Sequences Past Paper Questions
Expanding and Factorising
Questions Expanding and Factorising GCSE Past Paper Questions
Answers Expanding and Factorising GCSE Past Paper Questions
Plans and Elevations
Questions Plans and Elevations Past Paper Questions
Answers Plans and Elevations Past Paper Questions
Forming and Solving Equations
Questions Forming and Solving Equations Past Paper Questions
Answers Forming and Solving Equations Past Paper Questions
Bearings
Questions Bearings Past Paper Questions
Answers Bearings Past Paper Questions
Prime Factors HCF and LCM
Questions Prime Factors HCF and LCM Past Paper Questions
Answers Prime Factors HCF and LCM Past Paper Questions
Loci and Construction
Questions Loci and Construction (Past Paper)
Answers Loci and Construction (Past Paper)
Angles in Polygons
Questions Angles in Polygons Past Paper Questions
Answers Angles in Polygons Past Paper Questions
Indices (Index Laws)
Questions Indices (Index Laws) Past Paper Questions
Answers Indices (Index Laws) Past Paper Questions
Linear Inequalities
Questions Linear Inequalities Past Paper Questions
Answers Linear Inequalities Past Paper Questions
Real Life Graphs
Questions Real Life Graphs Past Paper Questions
Answers Real Life Graphs Past Paper Questions
Cylinders
Qs Cylinders PP
Ans Cylinders PP
Linear Inequalities on a Number Line
Qs Linear Inequalities on a Number Line PP
As Linear Inequalities on a Number Line PP
Grade 5 GCSE Maths Topics
Combining Ratios
Combining Ratios GCSE Questions and Worksheets
Question Booklet Combining Ratios
Grid Combining Ratios
Answers Combining Ratios
Solutions Combining Ratios
Questions Combining Ratios Past Paper Questions
Answers Combining Ratios Past Paper Questions Solutions
Changing the Subject of a Formula
Questions Changing the Subject of a Formula (Past Paper Questions)
Answers Changing the Subject of a Formula (Past Paper Questions)
Reverse Percentages
Questions Reverse Percentages (Past Paper Questions)
Answers Reverse Percentages (Past Paper Questions)
Standard Form Foundation
Questions Standard Form F (Past Paper Questions)
Answers Standard Form F (Past Paper Questions)
Standard Form Higher
Questions Standard Form H (Past Paper Questions)
Answers Standard Form H (Past Paper Questions)
Area of a Sector
Questions Area of a Sector Past Paper Questions
Answers Area of a Sector Past Paper Questions
Density (Foundation)
Questions Density (F) Past Paper Questions
Answers Density (F) Past Paper Questions
Density (Higher)
Questions Density - Higher (Past Paper Questions)
Answers Density - Higher (Past Paper Questions)
Venn Diagrams
Questions Venn Diagrams (Past Paper Questions)
Answers Venn Diagrams (Past Paper Questions)
SImilar Shapes
Questions Similar Shapes (Past Paper Questions)
Answers Similar Shapes (Past Paper Questions)
Trigonometry
Questions Trigonometry (Past Paper Questions)
Answers Trigonometry (Past Paper Questions)
Pressure
Questions Pressure Past Paper Questions
Answers Pressure Past Paper Questions
Speed
Questions Speed Past Paper Questions
Answers Speed Past Paper Questions
Solving Simultaneous Equations Graphically
Qs Solving Simultaneous Equations Graphically PP
Ans Solving Simultaneous Equations Graphically PP
Probability Trees
Qs Probability Trees PP
Ans Probability Trees PP
Gradient of a Line (F)
Qs Gradient of a Line (F) PP
Ans Gradient of a Line (F) PP
Gradient of a Line (H)
Qs Gradient of a Line (H) PP
Ans Gradient of a Line (H)
Equation of a Straight Line
Qs Equation of a Straight Line PP
Ans Equation of a Straight Line PP
Drawing Quadratic Graphs
Qs Drawing Quadratic Graphs PP
Ans Drawing Quadratic Graphs PP
Direct and Inverse Proportion
Qs Direct and Inverse Proportion PP
Ans Direct and Inverse Proportion PP
Cubic and Reciprocal Graphs
Qs Cubic and Reciprocal Graphs PP
Ans Cubic and Reciprocal Graphs PP
Spheres and Cones
Qs Spheres and Cones PP
Ans Spheres and Cones PP
Vectors
Qs Vectors PP
Ans Vectors PP
Simultaneous Equations
Questions Simultaneous Equations (Past Paper Questions)
Answers Simultaneous Equations (Past Paper Questions)
Grade 6 GCSE Maths Topics
Capture Recapture
Qs Capture Recapture PP
Ans Capture Recapture PP
Capture Recapture GCSE Questions and Worksheets
Triple Brackets
Questions Triple Brackets (Past Paper Questions)
Answers Triple Brackets (Past Paper Questions)
Reverse Mean
Reverse Mean GCSE Questions and Worksheets
Question Booklet Reverse Mean
Grid Reverse Mean
Answers Reverse Mean
Reverse Mean Past Paper Questions
Reverse Mean Past Paper Questions Solutions
Solutions Reverse Mean
Fractional and Negative Indices
Questions Fractional and Negative Indices Past Paper Questions
Answers Fractional and Negative Indices Past Paper Questions
Enlarging with Negative Scale Factors
Questions Enlarging with Negative Scale Factors Past Paper Questions
Answers Enlarging with Negative Scale Factors Past Paper Questions
Recurring Decimal to Fraction
Questions Recurring Decimal to Fraction (Past Paper Questions)
Answers Recurring Decimal to Fraction (Past Paper Questions)
Circle Theorems
Qs Circle Theorems PP
Ans Circle Theorems PP
Combined Transformations
Qs Combined Transformations PP
Ans Combined Transformations PP
Inequalities on Graphs
Qs Inequalities on Graphs PP
Ans Inequalities on Graphs PP
Parallel and Perpendicular Lines
Questions Parallel and Perpendicular Lines Past Paper Questions
Answers Parallel and Perpendicular Lines Past Paper Questions
Product Rule
Questions Product Rule (Past Paper Questions)
Answers Product Rule (Past Paper Questions)
Cumulative Frequency
Qs Cumulative Frequency PP
Ans Cumulative Frequency PP
Similar Shapes (Area and Volume)
Qs Similar Shapes (Area and Volume) PP
Ans Similar Shapes (Area and Volume) PP
Repeated Percentage Change
Qs Repeated Percentage Change PP
Ans Repeated Percentage Change PP
Box Plots
Qs Box Plots PP
Ans Box Plots PP
Grade 7 GCSE Maths Topics
Area of a Segment
Area of a Segment GCSE Questions and Worksheets
Qs Area of a Segment PP
Ans Area of a Segment PP
Iteration
Iteration GCSE Questions and Worksheets
Questions Iteration Past Paper Questions
Answers Iteration Past Paper Questions Solutions
Conditional Probability
Qs Conditional Probability PP
Ans Conditional Probability PP
Rearranging Harder Formulae
Questions Rearranging Harder Formulae (Past Paper Questions)
Answers Rearranging Harder Formulae (Past Paper Questions)
Direct and Inverse Proportion
Qs Direct and Inverse Proportion PP
Ans Direct and Inverse Proportion PP
Volume of a Frustum
Volume of a Frustum GCSE Questions and Worksheets
Answers Volume of a Frustum Past Paper Questions
Questions Volume of a Frustum Past Paper Questions
Sine Rule
Qs Sine Rule PP
Ans Sine Rule PP
Area of any Triangle
Qs Area of any Triangle PP
Ans Area of any Triangle PP
Inverse and Composite Functions
Qs Inverse and Composite Functions PP
Ans Inverse and Composite Functions PP
Algebraic Fractions
Qs Algebraic Fractions PP
Ans Algebraic Fractions PP
Congruent Triangles
Qs Congruent Triangles PP
Ans Congruent Triangles PP
The Cosine Rule
Qs The Cosine Rule PP
Ans The Cosine Rule PP
Trigonometric and Exponential Graphs
Qs Trigonometric and Exponential Graphs PP
Ans Trigonometric and Exponential Graphs PP
Surds
Qs Surds PP
Ans Surds PP
Trigonometry in 3D
Questions Trigonometry in 3d Past Paper Questions
Answers Trigonometry in 3d Past Paper Questions Solutions
Exact Trig Values
Qs Exact Trig Values PP
Ans Exact Trig Values PP
Histograms
Questions Histograms Past Paper Questions
Answers Histograms Past Paper Questions Solutions
Spheres Cones and Cylinders
Qs Spheres Cones and Cylinders
Ans Spheres Cones and Cylinders PP
Bounds
Questions Bounds Past Paper Questions
Answers Bounds Past Paper Questions Solutions
Grade 8/9 GCSE Maths Topics
Quadratic Inequalities
Quadratic Inequalities GCSE Questions and Worksheets
Questions Quadratic Inequality Past Paper Questions
Answers Quadratic Inequality Past Paper Questions Solutions
Transforming Graphs
Questions Transforming Graphs Past Paper Questions
Answers Transforming Graphs Past Paper Questions Solutions
Quadratic Simultaneous Equations
Questions Quadratic Simultaneous Equations Past Paper Questions
Answers Quadratic Simultaneous Equations Past Paper Questions Solutions
Quadratic Sequences
Questions Quadratic Sequences Past Paper Questions
Answers Quadratic Sequences Past Paper Questions Solutions
Equation of a Circle and Tangent to a Circle
Questions Equation of a Circle and Tangent to a Circle Past Paper Questions
Answers Equation of a Circle and Tangent to a Circle Past Paper Questions
Completing the Square
Questions Completing the Square Past Paper Questions
Answers Completing the Square Past Paper Questions Solutions
Probability Equation Questions
Probability Equation GCSE Questions and Worksheets
Questions Probability Equations Past Paper Questions
Answers Probability Equations Past Paper Questions Solutions
Proof
Questions Proof Past Paper Questions
Answers Proof Past Paper Questions Solutions
Invariant points
Invariant Points GCSE Questions and Worksheets
Questions Invariant Points Past Paper Questions
Answers Invariant Points Past Paper Questions Solutions
Vector Proof
Questions Vector Proof Past Paper Questions
Answers Vector Proof Past Paper Questions Solutions
Velocity Time Graphs
Questions Velocity Time Graphs Past Paper Questions
Answers Velocity Time Graphs Past paper Questions Solutions
Proof of Circle Theorems
Questions Proof of Circle Theorems Past Paper Questions
Answers Proof of Circle Theorems Past Paper Questions Solutions
Maths Links
Combining Ratios Answers.pdf
Google Sites
Report abuse
Page details
Page updated
Google Sites
Report abuse
Combining Ratios Answers.pdf