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.
Tip: when printing, set Margins to “None” and Scale to 100% so the grid fits the page.
Use + / −, pinch, or Ctrl/Cmd + scroll to zoom. Drag when zoomed to pan. In Build your own, click the grid or enter X/Y coordinates to add a point.
A mystery-picture worksheet and its answer key — in one
Coordinate graphing mystery pictures are a favorite for practicing 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 color.
- 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 centers, early finishers and holiday activities. Need a plain grid instead? Use the printable coordinate plane or plain graph paper.
Print a worksheet and its answer key
- Finish the picture and choose quadrant 1 or all four quadrants.
- Select Worksheet and keep the coordinate list on, then print or save the student page.
- Switch Output to Answer key and print again using the same picture and quadrant settings.
- Match Letter or A4 in the print dialog, use 100% scale, and turn browser margins, headers and footers off.
Each print action produces the selected version. Keep a copy of both before handing out the activity.
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 practice 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 color, 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 practices 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-centered 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.