Number Line Worksheet Generator
Fill in the missing numbers on each number line — to 10, to 20, by 5s to 50, or by 10s to 100. Free PDF with answer key.
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5 lines · 0 to 10
The number line, with gaps to fill
Each row is a fully ticked number line with a few labels missing. Reading position on a number line — before, after, and between — is the visual backbone of early addition and subtraction, and filling the gaps drills it directly.
Four levels cover K through 2nd grade: 0-10 and 0-20 counting by ones, then 0-50 by fives and 0-100 by tens for skip-counting practice. Shuffle deals fresh blanks every time, and the key fills each box in green.
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