AvalonMATHS

England · Foundation & Higher

A Guide to the GCSE Maths Syllabus

Both tiers Foundation and Higher. Higher only

Both tiers*

Place value and ordering

Read, compare and order whole numbers and decimals; use place value and comparison symbols.

Number essentials · PDFs

How this topic connects

Helps you learn

Both tiers*

Arithmetic and inverse operations

Calculate with whole numbers and decimals; use brackets, inverse operations and the order of operations.

Number essentials · PDFs

How this topic connects

Useful prior knowledge

Helps you learn

Both tiers*

Negative numbers

Order and calculate with positive and negative numbers, including temperatures and bank balances.

Number essentials · PDFs

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Both tiers**

Factors, multiples and primes

Find HCF and LCM, write numbers as products of prime factors and solve divisibility problems.

Factors, multiples and primes · PDFs

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Both tiers**

Fractions and fraction arithmetic

Compare and simplify fractions; calculate with proper fractions, improper fractions and mixed numbers, including negatives.

Fractions, decimals and recurring decimals · PDFs

How this topic connects

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Both tiers*

Fractions, decimals and percentages

Convert terminating decimals, fractions and percentages; interpret a fraction or percentage as a multiplier.

Fractions, decimals and recurring decimals · PDFs

How this topic connects

Useful prior knowledge

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Both tiers*

Powers and roots

Use positive whole-number powers, square roots, cube roots and familiar square and cube numbers.

Estimating arbitrary powers and roots is Higher-tier content; see Fractional indices and root estimates.

Number essentials · PDFs

How this topic connects

Useful prior knowledge

Helps you learn

Both tiers**

Integer index laws

Calculate with integer powers, including zero and negative powers, and simplify products and quotients of powers.

Indices and surds · PDFs

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Useful prior knowledge

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Higher only***

Fractional indices and root estimates

Connect fractional powers to roots and estimate unfamiliar positive powers and roots.

Indices and surds · PDFs

How this topic connects

Useful prior knowledge

Both tiers**

Standard form

Write, compare and calculate with very large or small numbers using powers of ten; interpret calculator displays.

Standard form · PDFs

How this topic connects

Useful prior knowledge

Higher only***

Surds and exact values

Simplify and calculate with surds, preserve exact answers and rationalise denominators.

Fractions and exact multiples of π are also on Foundation; simplifying surds and rationalising denominators are Higher only.

Indices and surds · PDFs

How this topic connects

Useful prior knowledge

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Both tiers*

Rounding and estimation

Round to decimal places and significant figures; estimate calculations and judge whether an answer is reasonable.

Number essentials · PDFs

How this topic connects

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Both tiers**

Error intervals

Describe the possible original values of a rounded or truncated quantity using inequalities.

Calculations using upper and lower bounds are Higher only.

Bounds and error intervals · PDFs

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Useful prior knowledge

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Higher only****

Calculations with bounds

Choose upper and lower values to bound a calculation and justify a suitable final accuracy.

Bounds and error intervals · PDFs

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Useful prior knowledge

Higher only***

Recurring decimals as fractions

Convert recurring decimals into exact fractions and explain the algebraic method.

Fractions, decimals and recurring decimals · PDFs

How this topic connects

Useful prior knowledge

Both tiers*

Systematic listing

Organise combinations in lists, tables or diagrams without missing or repeating an outcome.

Systematic listing and counting · PDFs

How this topic connects

Useful prior knowledge

Helps you learn

Higher only***

Product rule for counting

Multiply numbers of choices across stages, accounting for any restrictions on later choices.

Systematic listing and counting · PDFs

How this topic connects

Useful prior knowledge

Both tiers*

Algebraic notation

Read terms, coefficients, expressions, equations and inequalities; distinguish a variable from its value.

Expressions and substitution · PDFs

How this topic connects

Useful prior knowledge

Helps you learn

Both tiers*

Substitution and formulae

Substitute numbers into expressions and formulae, including negative and fractional values.

Expressions and substitution · PDFs

How this topic connects

Useful prior knowledge

Helps you learn

Both tiers*

Collecting terms and algebraic products

Collect like terms and simplify products, quotients and powers of algebraic terms.

Expressions and substitution · PDFs

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Both tiers**

Expanding and common factors

Expand a single bracket or a pair of binomials and take out a common factor.

Products of more than two binomials are Higher-tier content in Advanced factorising and expansion.

Expanding and factorising · PDFs

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Both tiers**

Factorising simple quadratics

Factorise quadratics of the form x² + bx + c and differences of two squares.

Expanding and factorising · PDFs

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Higher only***

Advanced factorising and expansion

Factorise ax² + bx + c with a ≠ 1 and expand products of more than two binomials.

Expanding and factorising · PDFs

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Useful prior knowledge

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Both tiers**

Solving linear equations

Solve equations, including brackets and unknowns on both sides, and check by substitution.

Linear equations and modelling · PDFs

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Useful prior knowledge

Helps you learn

Both tiers***

Changing the subject

Change the subject of a formula, applying the same operation to both sides.

Rearranging formulae · PDFs

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Useful prior knowledge

Helps you learn

Higher only****

Algebraic fractions

Simplify and calculate with algebraic fractions, identifying values of the variable that cannot be used.

Algebraic fractions · PDFs

How this topic connects

Useful prior knowledge

Both tiers**

Equivalence and algebraic arguments

Distinguish an equation from an identity and explain why expressions are equivalent.

Formal algebraic proof is Higher only.

Algebraic proof · PDFs

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Higher only****

Algebraic proof

Represent general integers or quantities and construct a proof, rather than checking selected examples.

Algebraic proof · PDFs

How this topic connects

Useful prior knowledge

Both tiers*

Coordinates and midpoints

Plot points in four quadrants, find midpoints and solve coordinate problems about shapes.

Coordinates and column vectors · PDFs

How this topic connects

Useful prior knowledge

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Both tiers***

Straight-line graphs

Plot and interpret y = mx + c, find gradients and intercepts, identify parallel lines and find a line equation.

Straight-line graphs · PDFs

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Useful prior knowledge

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Higher only***

Perpendicular gradients

Use the negative-reciprocal relationship for perpendicular non-vertical lines, treating horizontal and vertical lines separately.

Straight-line graphs · PDFs

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Helps you learn

Both tiers**

Quadratic graphs

Plot and interpret parabolas; read roots, intercepts, symmetry and turning points, and estimate solutions graphically.

Quadratic and other curved graphs · PDFs

How this topic connects

Useful prior knowledge

Both tiers**

Cubic and reciprocal graphs

Recognise and sketch simple cubic graphs and y = 1/x. Identify their shapes and any values of x for which the function is undefined.

Quadratic and other curved graphs · PDFs

How this topic connects

Useful prior knowledge

Higher only**

Exponential graphs

Recognise and interpret y = kˣ for positive k, including examples of growth and decay.

Quadratic and other curved graphs · PDFs

How this topic connects

Useful prior knowledge

Higher only***

Trigonometric graphs

Recognise and sketch sine, cosine and tangent graphs in degrees and interpret angles beyond a right triangle.

Trigonometric graphs and transformations · PDFs

How this topic connects

Useful prior knowledge

Higher only***

Transformations of graphs

Translate and reflect the graph of a given function, keeping track of changes to inputs and outputs.

Trigonometric graphs and transformations · PDFs

How this topic connects

Useful prior knowledge

Both tiers**

Graphs in context

Read and draw conversion graphs, travel graphs and graphs of other real situations. Use gradients to find constant rates and intersections to solve problems.

Graphs in context · PDFs

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Also useful

Helps you learn

Higher only****

Gradients and areas under graphs

Estimate tangent and chord gradients and areas under curves; interpret rates, velocity and displacement in context.

Graphs in context · PDFs

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Useful prior knowledge

Higher only****

Circle equations and tangents

Use x² + y² = r² for a circle centred at the origin and find a tangent equation at a point on it.

Circle equations and tangents · PDFs

How this topic connects

Useful prior knowledge

Both tiers***

Quadratics by factorising

Solve quadratics by factorising: if two factors multiply to zero, at least one must be zero. Connect the solutions to where the graph crosses or touches the x-axis.

Quadratic equations · PDFs

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Also useful

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Higher only****

Quadratic formula and completing the square

Solve general quadratic equations, complete the square, identify turning points and retain exact solutions where needed.

Quadratic equations · PDFs

How this topic connects

Useful prior knowledge

Helps you learn

Both tiers***

Simultaneous linear equations

Solve a pair of linear equations by elimination or substitution. On a graph, the solution is where the two lines intersect.

Simultaneous equations · PDFs

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Also useful

Helps you learn

Higher only****

Linear–quadratic simultaneous equations

Solve a linear and a quadratic equation together and interpret where their graphs intersect.

Simultaneous equations · PDFs

How this topic connects

Useful prior knowledge

Higher only***

Iteration and numerical solutions

Use repeated substitution to approximate a solution and check whether the values approach a limit. Use repeated calculations to model change.

Iteration · PDFs

How this topic connects

Useful prior knowledge

Both tiers***

Forming equations from problems

Choose variables and write equations for a problem. Solve them, interpret the answers and consider the assumptions made.

Linear equations and modelling · PDFs

How this topic connects

Useful prior knowledge

Also useful

Both tiers**

Linear inequalities

Solve a one-variable linear inequality and represent its solution on a number line.

Inequalities · PDFs

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Higher only****

Regions and quadratic inequalities

Represent linear inequalities in two variables as regions; solve quadratic inequalities and express solution sets.

Inequality regions · PDFs

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Useful prior knowledge

Also useful

Both tiers**

Sequences and linear nth terms

Generate terms from rules; recognise arithmetic, Fibonacci-type, square, cube, triangular and simple geometric sequences; find linear nth terms.

Quadratic nth terms and geometric sequences involving surd ratios are Higher-tier content.

Sequences · PDFs

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Higher only***

Quadratic and further geometric sequences

Find a quadratic nth term using second differences and work with geometric sequences including surd ratios.

Sequences · PDFs

How this topic connects

Useful prior knowledge

Both tiers*

Function machines

Interpret an expression as a rule connecting an input to an output and reverse simple operations.

Inverse and composite function notation is Higher only.

How this topic connects

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Higher only***

Inverse and composite functions

Use function notation, combine functions in the correct order and find inverses with appropriate input restrictions.

Functions · PDFs

How this topic connects

Useful prior knowledge

Ratio, proportion and rates of change

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Both tiers**

Units and conversions

Choose and convert units of length, area, volume, capacity, mass, time and money, including compound-unit conversions.

Units, rates and compound measures · PDFs

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Both tiers*

Ratio and multiplicative comparison

Simplify ratios, use them to compare how many times one quantity is another, and connect equivalent ratios to fractions.

Ratio problems · PDFs

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Both tiers**

Sharing in a ratio

Share a total in a given ratio, find the total from one part and solve mixing problems. Convert between ratios of two parts and ratios of a part to the whole.

Ratio problems · PDFs

How this topic connects

Useful prior knowledge

Helps you learn

Both tiers*

Percentages of quantities

Find a percentage of an amount and express one quantity as a percentage of another, including over 100%.

Percentages · PDFs

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Both tiers**

Percentage change and simple interest

Calculate and compare percentage increases and decreases, including simple interest.

Percentages · PDFs

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Helps you learn

Both tiers**

Reverse percentages

Find the original amount before a percentage increase or decrease.

Percentages · PDFs

How this topic connects

Useful prior knowledge

Both tiers**

Compound growth and decay

Use repeated percentage multipliers to calculate compound interest, depreciation and other growth or decay.

General iterative processes are Higher content; see Iteration and numerical solutions.

Percentages · PDFs

How this topic connects

Useful prior knowledge

Both tiers***

Direct and inverse proportion

Solve numerical direct and inverse proportion problems; recognise their graphs and interpret given proportional equations.

Forming proportional equations is Higher only.

Direct and inverse proportion · PDFs

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Also useful

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Higher only***

Equations of proportionality

Construct direct and inverse proportion equations, including powers and roots, and find the constant from given values.

Direct and inverse proportion · PDFs

How this topic connects

Useful prior knowledge

Both tiers**

Rates and compound measures

Solve problems involving speed, density, pressure, pay rates and unit prices; compare rates and keep units consistent.

Units, rates and compound measures · PDFs

How this topic connects

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Helps you learn

Both tiers*

Scale drawings and maps

Use a scale factor to connect a drawing or map with actual lengths and distances.

Scale drawings and bearings · PDFs

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Helps you learn

Geometry and measures

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Both tiers*

Shapes, notation and symmetry

Recognise and describe triangles, quadrilaterals and polygons; use geometric labels, parallel and perpendicular lines, and symmetry.

Angles, shapes and circles · PDFs

How this topic connects

Helps you learn

Both tiers**

Angles and parallel lines

Use angles at a point and on a line, vertically opposite angles, parallel-line facts and polygon angle sums.

Angles, shapes and circles · PDFs

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Both tiers**

Constructions and loci

Use ruler and compass to construct bisectors and perpendiculars; combine loci to locate possible positions.

Constructions and loci · PDFs

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Both tiers***

Congruence and geometric reasoning

Use triangle congruence criteria and angle or shape facts to justify conclusions and construct simple geometric proofs.

Congruence and geometric proof · PDFs

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Both tiers**

Similar shapes and lengths

Recognise similar shapes and use a linear scale factor to find corresponding lengths.

Similarity · PDFs

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Higher only***

Area and volume scale factors

Use k² and k³ for areas and volumes of similar figures and work backwards to the length scale factor.

Similarity · PDFs

How this topic connects

Useful prior knowledge

Both tiers**

Reflections, rotations and translations

Draw and describe a single transformation, specifying a mirror line, centre and angle, or translation vector.

Transformations and enlargement · PDFs

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Both tiers**

Enlargement

Draw and describe an enlargement with a positive whole-number or fractional scale factor and a given centre.

Negative scale factors are Higher only.

Transformations and enlargement · PDFs

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Higher only***

Negative enlargement and combined transformations

Enlarge with a negative scale factor. Combine rotations, reflections and translations, describing what changes and what stays the same.

Transformations and enlargement · PDFs

How this topic connects

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Both tiers*

Circle vocabulary

Identify radii, diameters, chords, tangents, arcs, sectors and segments.

Angles, shapes and circles · PDFs

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Higher only****

Circle theorems

Use and prove circle angle, chord and tangent results, explaining each step in a geometric argument.

Circle theorems · PDFs

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Useful prior knowledge

Both tiers**

3D shapes, plans and elevations

Describe faces, edges and vertices; interpret and construct plans and elevations of solids.

Volume and surface area · PDFs

How this topic connects

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Helps you learn

Both tiers**

Bearings and measurement

Measure lengths and angles; draw and interpret three-figure bearings and use parallel north lines.

Scale drawings and bearings · PDFs

How this topic connects

Useful prior knowledge

Both tiers**

Perimeter and area

Find perimeters and areas of triangles, quadrilaterals and composite shapes; distinguish boundary length from area.

Perimeter and area · PDFs

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Helps you learn

Both tiers**

Circle measures, arcs and sectors

Calculate circumference, circle area, arc length and sector area; give exact answers in terms of π where appropriate.

Arcs and sectors · PDFs

How this topic connects

Useful prior knowledge

Both tiers***

Volume and surface area

Calculate volume and surface area for prisms, cylinders, pyramids, cones, spheres and composite solids.

Volume and surface area · PDFs

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Both tiers**

Pythagoras in 2D

Identify the hypotenuse and find an unknown side of a right-angled triangle, including distances between coordinates.

Pythagoras and trigonometry · PDFs

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Both tiers***

Right-angle trigonometry

Use sine, cosine and tangent to find sides or angles in 2D right-angled triangles. Use the exact values at 0°, 30°, 45°, 60° and 90° (tangent is undefined at 90°).

Pythagoras and trigonometry · PDFs

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Also useful

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Higher only***

Sine rule, cosine rule and triangle area

Choose and apply the sine rule, cosine rule or ½ab sin C for a non-right triangle; interpret possible angles.

Sine and cosine rules · PDFs

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Higher only****

Pythagoras and trigonometry in 3D

Select useful triangles in a solid and find lengths or angles through several connected steps.

Pythagoras and trigonometry · PDFs

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Both tiers**

Vector operations

Read column and diagram vectors; add, subtract and multiply by a number, including reversing direction.

Coordinates and column vectors · PDFs

How this topic connects

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Helps you learn

Higher only****

Vector ratios and geometric proof

Use routes and ratios to express vectors, prove that lines are parallel or points lie on a straight line, and deduce properties of shapes.

Vector ratios and intersections · PDFs

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Also useful

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Higher only*****

Vector intersections

Use unknown fractions to describe points along lines. Express the same point by two routes, solve the resulting equations and find ratios or positions.

Vector ratios and intersections · PDFs

How this topic connects

Useful prior knowledge

Probability

Back to subjects
Both tiers*

Probability scale and single events

Use probabilities from 0 to 1, identify equally likely outcomes and use complements and mutually exclusive outcomes.

Probability and sample spaces · PDFs

How this topic connects

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Helps you learn

Both tiers**

Sample spaces

List outcomes of one or more experiments using tables or grids and calculate probabilities when outcomes are equally likely.

Probability and sample spaces · PDFs

How this topic connects

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Helps you learn

Both tiers**

Relative frequency and expected outcomes

Record experiments, estimate probability from relative frequency, predict frequencies and discuss the effect of sample size.

Probability and sample spaces · PDFs

How this topic connects

Useful prior knowledge

Both tiers**

Venn diagrams, sets and two-way tables

Use Venn diagrams for overlapping groups and two-way tables for data sorted by two categories. Read set notation and calculate probabilities from the counts.

Venn diagrams, two-way tables and frequency trees · PDFs

How this topic connects

Useful prior knowledge

Helps you learn

Both tiers**

Frequency trees

Split counts into successive categories, fill in missing frequencies and find probabilities from the groups.

Venn diagrams, two-way tables and frequency trees · PDFs

How this topic connects

Useful prior knowledge

Both tiers***

Combined events and probability trees

Calculate probabilities of independent and dependent events, including without replacement; add alternative paths and multiply along a path.

Conditional probability is Higher only.

Probability trees · PDFs

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Higher only****

Conditional probability

Recalculate probabilities when information restricts the sample space, using tables, trees or Venn diagrams.

Probability trees · PDFs

How this topic connects

Useful prior knowledge

Both tiers*

Data types and frequency tables

Distinguish categorical, discrete and continuous data; organise raw or grouped data into frequency tables.

Data, charts and averages · PDFs

How this topic connects

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Both tiers**

Charts and time series

Choose and interpret bar charts, pictograms, pie charts, vertical line charts and time-series graphs.

Data, charts and averages · PDFs

How this topic connects

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Both tiers**

Averages and spread

Find and compare mean, median, mode and range; use frequency tables and estimate a mean from grouped data.

Data, charts and averages · PDFs

How this topic connects

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Helps you learn

Both tiers**

Sampling and statistical conclusions

Distinguish a sample from a population, recognise bias and limitations, and evaluate conclusions from data.

Sampling and scatter graphs · PDFs

How this topic connects

Useful prior knowledge

Both tiers**

Scatter graphs and correlation

Plot paired data, describe correlation, draw a line of best fit and judge interpolation or extrapolation; distinguish correlation from causation.

Sampling and scatter graphs · PDFs

How this topic connects

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Higher only***

Histograms and frequency density

Represent grouped data using bar area for frequency, including unequal class widths, and interpret frequency density.

Histograms · PDFs

How this topic connects

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Higher only***

Cumulative frequency

Construct cumulative frequency graphs and estimate medians, quartiles and percentiles from grouped data.

Cumulative frequency and box plots · PDFs

How this topic connects

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Higher only***

Box plots and interquartile range

Find quartiles and interquartile range, draw box plots and compare distributions using their medians and spread.

Cumulative frequency and box plots · PDFs

How this topic connects

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Also useful

Exam-board practice

Past papers and mark schemes

Topic practice

OCR’s post-16 GCSE Maths resources include topic Check In tests, with Initial and Foundation practice.

How GCSE Maths topics connect

Example topic sequences

Vector intersections

  1. Vector operationsBoth tiers
  2. Vector ratios and geometric proofHigher only
  3. Vector intersectionsHigher only

Use ratio to divide a vector route, algebra to simplify it, and simultaneous equations to find an intersection.

Sharing in a ratio · Expanding and common factors · Simultaneous linear equations

Quadratic equations

  1. Expanding and common factorsBoth tiers
  2. Factorising simple quadraticsBoth tiers
  3. Quadratics by factorisingBoth tiers
  4. Quadratic formula and completing the squareHigher only

Substitute into the quadratic formula and simplify any surds in the answers.

Surds and exact values · Substitution and formulae

Trigonometry

  1. Ratio and multiplicative comparisonBoth tiers
  2. Right-angle trigonometryBoth tiers
  3. Sine rule, cosine rule and triangle areaHigher only

For problems in solids, combine right-angle trigonometry with Pythagoras and spatial reasoning.

Pythagoras in 2D · 3D shapes, plans and elevations · Pythagoras and trigonometry in 3D

Combined probability

  1. Probability scale and single eventsBoth tiers
  2. Sample spacesBoth tiers
  3. Combined events and probability treesBoth tiers
  4. Conditional probabilityHigher only

Fraction arithmetic supports each stage; tables and Venn diagrams help with restricted sample spaces.

Fractions and fraction arithmetic · Venn diagrams, sets and two-way tables

Comparing data

  1. Data types and frequency tablesBoth tiers
  2. Averages and spreadBoth tiers
  3. Box plots and interquartile rangeHigher only

Read medians and quartiles from cumulative frequency graphs. For histograms, use bar area and frequency per unit of class width.

Cumulative frequency · Histograms and frequency density

About this guide

GCSE Mathematics (9–1) in England: AQA 8300, Pearson Edexcel 1MA1 and OCR J560.

PDF page numbers include the cover. If a page jump fails, search for the reference code.

Specifications checked 10 September 2026.

Contains public sector information adapted under the Open Government Licence v3.0.