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Equations of linear graphs: Cambridge IGCSE Mathematics (0580) practice questions
Equations of linear graphs (C3.5, Core) is part of Coordinate geometry (Core). STEM Exam Builder holds 56 past-paper questions on it for Cambridge IGCSE Mathematics (0580), from papers set between 2010 and 2025, each with its mark scheme. 8 of them are in the sample set visitors can open in the builder.
What it covers
The questions are sorted into 4 skills; you can tick single skills in the builder:
- Line equation from a plotted graph
- Read gradient from a line equation
- Read y intercept from a line equation
- Equation of a line through two points
Questions by paper
| Paper | Questions |
|---|---|
| Paper 1 (Core, non-calculator) | 22 |
| Paper 2 (Extended, non-calculator) | 20 |
| Paper 3 (Core, calculator) | 7 |
| Paper 4 (Extended, calculator) | 7 |
Questions by level
Each question carries a level, C, B or A: the grade it is pitched at.
| Level | Questions |
|---|---|
| Level C | 15 |
| Level B | 39 |
| Level A | 2 |
Questions by year the paper was set
| Year | Questions |
|---|---|
| 2010 | 4 |
| 2011 | 3 |
| 2012 | 0 |
| 2013 | 4 |
| 2014 | 3 |
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 7 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 8 |
Try sample questions
These questions are in the sample set anyone can open in the builder without an account. Each opens with its mark scheme on the flip side.
The link opens the builder on Equations of linear graphs, Paper 1. Visitors can browse the sample set; building and downloading a paper needs a plan.