Number Sequences Worksheets
Printable number pattern worksheets: complete counting, skip-counting and doubling sequences.
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Easy: steps of 1, 2, 5 or 10, doubling, 5 numbers. Medium: steps 2–10, ×2 or ×3, 6 numbers. Hard: steps 3–25, ×2 to ×5.
Same settings, different problems on every sheet. Answer keys follow all the sheets.
Same settings, a fresh set of problems.
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Good to know
Can a sequence have two possible answers?
No. Every sequence follows one rule: add or subtract the same number, or multiply or divide by the same number. A sequence is only used when exactly one such rule fits the numbers you can see, and at least two neighbouring numbers are always shown. For example 2, 4, ___, ___ is never used, because it could be +2 or ×2.
What does the answer key show?
The missing numbers and the rule of each sequence, such as +3 or ×2.
Will the problems change when I switch paper size or layout?
No. Paper size, layout, answer key and the other display options keep the same problems. Use “New problems” for a fresh set. The code in the footer identifies each problem set, and the answer key carries the same code.
What is a worksheet pack?
A pack puts 3, 5 or 10 worksheets with the same settings but different problems into one PDF. Each sheet is numbered, and its answer key follows all the worksheets with the same sheet number.