Straight-line graphs · IGCSE 0580 & GCSE

Gradient City Main menu

Mathwright · IGCSE 0580 & GCSE

Gradient City

Gradient, drawing straight-line graphs, y = mx + c, parallel and perpendicular lines and real-life gradients: every straight-line question type from IGCSE 0580 and GCSE papers.

Mode 1

Learn

Short lessons with interactive models, worked examples and a quick check. Nothing here affects your scores.

Mode 2

Practise

Pick a station. Six fresh questions each visit, with hints that fade as you go. Master a station at 80%.

Mode 3

Challenge

Mixed questions from every station at your level, scored 2 / 1 / 0, with a skill-by-skill report.

Your progress on this device

Progress is saved only in this browser. Nothing is sent anywhere. Reset progress

Learn mode

Choose a station, then a lesson. A lesson is complete when you answer its check question correctly.

Practise: choose a station