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Pearson Edexcel · International GCSE

Mathematics A

Papers, samples and curriculum documents for this course.

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Qualification code: 4MA1

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Handouts, exercise sheets and slides

Shared topic documents retain their source course and topic titles. Use your chosen board’s specification for coverage, tier and exam requirements.

Handouts · IGCSE Mathematics (9)
Exercise sheets · IGCSE Mathematics (125)
Presentation slides · IGCSE Mathematics (9)

Course units and learning goals

These lessons teach selected course objectives. Check the remaining coverage gaps; the material is not a complete preparation programme.

1 · Numbers and the number system
  • Exact arithmetic and estimation: A prime number that divides the integer exactly.
  • Indices, surds and standard form: The power to which a base is raised.
  • Percentages, ratio and proportional reasoning: A factor that performs a percentage change in one multiplication.
  • Accuracy, bounds and compound measures: The smallest possible value consistent with a stated rounding rule.
prime factor
A prime number that divides the integer exactly.
index
The power to which a base is raised.
multiplier
A factor that performs a percentage change in one multiplication.
lower bound
The smallest possible value consistent with a stated rounding rule.
2 · Equations, formulae and identities
  • Equations, identities and rearrangement: An equality that holds for every allowed value of its variable.
  • Quadratics and inequalities: The quantity b²-4ac that determines the real roots of ax²+bx+c=0.
  • Simultaneous equations and feasible regions: Combining equations to remove one variable while retaining the same solutions.
identity
An equality that holds for every allowed value of its variable.
discriminant
The quantity b²-4ac that determines the real roots of ax²+bx+c=0.
elimination
Combining equations to remove one variable while retaining the same solutions.
3 · Sequences, functions and graphs
  • Sequences, series and recurrence: The constant multiplier between consecutive terms of a geometric sequence.
  • Coordinate geometry and tangents: The change in y divided by the corresponding change in x.
  • Domains, inverses and composition: The set of allowed inputs to a function.
  • Derivatives and stationary points: The instantaneous rate of change, also the gradient of a tangent.
common ratio
The constant multiplier between consecutive terms of a geometric sequence.
gradient
The change in y divided by the corresponding change in x.
domain
The set of allowed inputs to a function.
derivative
The instantaneous rate of change, also the gradient of a tangent.
4 · Geometry and trigonometry
  • Angle reasoning, similarity and mensuration: The multiplier that relates corresponding lengths in similar shapes.
  • Right triangles and non-right triangles: The side opposite the right angle in a right-angled triangle.
  • Circle theorems and reasoned proofs: A quadrilateral whose four vertices lie on one circle.
  • Constructions, loci and geometric conditions: The set of all points satisfying a stated geometric condition.
scale factor
The multiplier that relates corresponding lengths in similar shapes.
hypotenuse
The side opposite the right angle in a right-angled triangle.
cyclic quadrilateral
A quadrilateral whose four vertices lie on one circle.
locus
The set of all points satisfying a stated geometric condition.
5 · Vectors and transformation geometry
  • Vectors and transformation geometry: The vector sum representing the combined displacement or force.
  • Reflections, rotations and enlargements: The point from which each point's displacement is multiplied by a scale factor.
resultant
The vector sum representing the combined displacement or force.
centre of enlargement
The point from which each point's displacement is multiplied by a scale factor.
6 · Statistics and probability
  • Data summaries, histograms and interpretation: Frequency divided by class width, used as histogram height.
  • Probability, trees and conditional reasoning: The probability of an event after restricting the sample space to a stated condition.
  • Cumulative frequency and box plots: The difference between the upper and lower quartiles.
frequency density
Frequency divided by class width, used as histogram height.
conditional probability
The probability of an event after restricting the sample space to a stated condition.
interquartile range
The difference between the upper and lower quartiles.

Preparing for this qualification

  • This is linear Mathematics A (4MA1), not Mathematics B or the modular qualification.
  • Both papers use the same tier. Foundation targets 1–5; Higher targets 4–9. Tier formula sheets are supplied.

Teaching coverage still needed

  • Official question-bank boundaries, scheme alignment and all objective-level teaching coverage require the recorded review; no practice registry promotion.
  • The authored diagnostic assessments are not full-length qualification mocks.

Specifications and sample documents

Course materials

Course preparation

Documents are available. Board-specific notes, assessments and interactive past-paper practice are not yet available for every course.

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