GCSE & iGCSE Linear Graphs worksheet

Linear graphs worksheet for GCSE and iGCSE maths: plotting from a table, gradient, y-intercept, y = mx + c, parallel and perpendicular lines.

A complete linear graphs worksheet for Pearson Edexcel GCSE (1MA1) and International GCSE (4MA1), written so one resource works for both tiers. Every section is clearly labelled Foundation or Higher, and questions get harder as you go.

What’s covered — Foundation

Plotting straight-line graphs from a table of values
Finding gradients and y-intercepts, and using y = mx + c
Finding the equation of a line from a graph or from two points
Using parallel lines and reading real-life graphs

What’s covered — Higher (grades 6 to 9)

Perpendicular lines
Perpendicular bisectors
Tangents
Coordinate proof

How it’s structured

A. Worked examples & Your turn — a model solution beside a matching question to try
B. Fluency — core skills
C. Reasoning — explain it
D. Problem solving — unfamiliar, multi-step questions
E. Exam practice — exam-style questions with mark allocations

125 marks across Sections B to E (63 Foundation, 62 Higher), with a progress tracker on the front page so students can record their score per section. The Higher section reaches perpendicular bisectors and tangents, which sets students up directly for the circle work in iGCSE and A Level.

How to use it

Works as a full lesson, homework, a cover lesson or targeted intervention. Because each tier is labelled, you can set the Foundation sections to one group and the Higher sections to another from the same print.

What’s included

14-page worksheet (PDF, printable, with answer spaces)
7-page full worked solutions (PDF) — complete method for every question, not just final answers
No calculator

Specification

Pearson Edexcel GCSE Mathematics (1MA1) and International GCSE Mathematics (4MA1), Algebra. All questions are original.