Number line activity builder
Place points and jumps on an exact number line, with an optional worksheet and answer key.
Start and end are bounded to ±1,000,000, with 2 to 201 ticks, a 60 to 260 mm line, up to 26 points, 20 jumps and 20,000 item characters. Hidden point values use letters and jump-size labels are omitted; tick values remain visible. Print at 100% to preserve the chosen line length. The tool cannot verify printer scaling. Up to 20,000 characters. Review the settings before running.
Your result
How to use Number line activity builder
- Set the start, end and tick step using whole numbers, decimals or fractions.
- Enter point,value or jump,from,to, one per line.
- Choose tick labels, line length and whether point labels are hidden.
- Generate, then download the worksheet SVG, answer-key SVG and CSV.
Useful next steps
Start and end are bounded to ±1,000,000, with 2 to 201 ticks, a 60 to 260 mm line, up to 26 points, 20 jumps and 20,000 item characters. Hidden point values use letters and jump-size labels are omitted; tick values remain visible. Print at 100% to preserve the chosen line length. The tool cannot verify printer scaling.
Use exact values
Points and jumps use integer, fraction, mixed-number or decimal values that fit the selected range and tick interval.
Hidden point answers
The worksheet replaces point values with letters and removes jump-size labels. Tick values stay visible; the separate answer key contains values.
Preserve the selected length
Print the SVG at 100% actual size. The exported SVG may be wider than a common page to keep long endpoint labels inside the drawing without shrinking the axis.