What are number line jumps?

Each problem, like 7 + 4, comes with a number line. Children start at the green dot, draw one jump for each one they add or take away, and write where they land.

Which ranges are there?

0 to 10, up to 20, and tens up to 100.

Are answer keys included?

Yes. The key draws the jumps and the answer.

Number line worksheets

Fill in missing numbers, or add and subtract with jumps along the line, to 10, 20 or 100.

Updated November 7, 2026How we make our worksheets Save to Pinterest

$Number line worksheets preview$

Seeing addition and subtraction

A number line shows adding as moving forward and taking away as moving back. It is the bridge from counting objects to mental math.

Common Core standards

1.OA.C.5Relate counting on and counting back to adding and subtracting.
2.MD.B.6Show whole numbers, sums and differences within 100 on a number line.

Summaries in our own words; see the Common Core State Standards for the full text.