Coordinate Graphing Mystery Picture Maker
Pick a picture — or build your own by clicking the grid — and print a coordinate graphing mystery picture worksheet: a blank numbered grid plus the ordered pairs to plot. Flip to the answer key to see the finished picture. Free, no signup.
Scroll / pinch to zoom, drag to pan — so you can place points precisely. In Build your own, click the grid to drop a point.
A mystery-picture worksheet and its answer key — in one
Coordinate graphing mystery pictures are a favourite for practising how to plot ordered pairs: students plot a list of points on the coordinate plane and connect them in order to reveal a hidden shape. Most printables online are fixed PDFs — here you choose the picture (or build your own), pick quadrant 1 or all four quadrants, and print both the blank worksheet and the matching answer key.
How to make your own picture
- Click Build your own, then click on the grid to drop points — they connect in order as you go.
- Use New shape for each separate part (a sail, a window, a tail), and give each shape its own colour.
- Switch Output to Worksheet for the blank grid + the point list, or Answer key for the finished picture.
- Click Print / Save as PDF.
Great for the classroom
Plotting practice, sub-day worksheets, math centres, early finishers and holiday activities. Need a plain grid instead? Use the printable coordinate plane or plain graph paper.
Frequently asked questions
- What is a coordinate graphing mystery picture?
- It's a math worksheet where students plot a list of ordered pairs on a coordinate plane and connect them in order to reveal a hidden picture. It's a fun way to practise plotting points and reading coordinates in quadrant 1 or all four quadrants.
- Can I make my own mystery picture?
- Yes — click “Build your own”, then click on the grid to drop points and they connect in order as you go. Start a new shape for each separate part (a sail, a window…), each in its own colour, and switch to quadrant 1 or four quadrants. The worksheet then lists every point as numbered “Lines” with arrows so students know the order to plot; the answer key shows your finished picture.
- Does it include an answer key?
- Yes. Switch the output to “Answer key” to print the same coordinate plane with all the points plotted and connected — the finished picture — so you can grade at a glance.
- Quadrant 1 or all four quadrants?
- Both — and it matters because “four quadrants” is the version that practises negative coordinates (usually grades 5–7), while quadrant 1 suits younger students. Positive-only pictures print on a clean quadrant-1 grid. Tick “Four quadrants” and the picture is automatically re-centred on the origin so it genuinely spans all four quadrants — the listed pairs then include negative numbers, exactly what four-quadrant practice is for.
- Is it free, and does it print on Letter and A4?
- Completely free, no signup and no watermark. Print on US Letter (8.5 × 11 in) or A4, portrait or landscape, straight from your browser to PDF.