Free tool
Number Line Generator
Generate printable number lines for any range. Whole numbers, fractions, decimals, negatives, or empty lines for problem-solving. Customizable intervals and tick marks. KS1 to KS2.
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About this tool
Free printable number line generator for primary and elementary maths. Set any range — including negatives and decimals — and any major and minor interval. Toggle between labelled, ticks-only, and fully empty lines for problem-solving.
Common uses: counting practice (0-10, 0-20), addition and subtraction with hops, negative numbers, fractions of one whole, decimals, time intervals.