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Number Line Worksheets
Free printable number line worksheets: fill in the missing numbers on 8 number lines, counting by 1s, 2s, 5s, 10s or 100s. New lines every click, with an answer key.
Number line worksheets
Fill in the missing numbers, counting by 1s, 2s, 5s or 10s. New number lines every time.
Tip: print the worksheet for your child and the answer key for yourself. Choose “Save as PDF” as the printer to keep a copy.
Number lines
Write the missing numbers on each number line.
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📚 Curriculum sources: Common Core Grade 2: Number & Operations in Base Ten · National curriculum in England: mathematics
Our worksheets and games follow school curriculum standards (US Common Core and the national curriculum in England). Every answer key is worked out by the computer, not typed by hand.
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Questions grown-ups ask
What age are number lines for?+
Counting by 1s to 20 suits ages 4–6; counting by 2s, 5s and 10s ages 6–8; by 100s ages 8 and up.