Number Line Worksheet (0–20)
Free Printable Worksheet
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Number Line 📏
Grade 1–3 · Numbers 0–20
0–20
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Task 1: Fill in the Missing Numbers
Write the missing numbers on each number line.
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2.
3.
4.
5.
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Task 2: What Number is the Arrow Pointing To?
Look at the blue ▼ arrow and write the number it points to in the blue box.
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2.
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5.
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About this Number Line Worksheet
Free printable number line worksheet (0–20) for Grade 1–3. Task 1 presents five number lines with missing values for students to fill in, practising number sequence and order. Task 2 shows a complete number line with a blue arrow pointing to one position — students identify and write that number. Builds number sense and counting fluency. Print on A4 or US Letter paper.