Coordinate Generator

Plot points and shapes on a one- or four-quadrant grid, with a spot-the-mistake mode that explains the error.

One quadrant or all four, including negative coordinates
Generate random points to plot
Generate and reveal shapes on the grid
"Find the mistake" mode, with the error explained

Covers every stage of coordinate work on one grid — single quadrant through to all four with negatives, plotting points, shapes, and spotting someone else's mistake.

Open the coordinate generator

Opens in a new tab. Free — no download or login.