Grade 4
Factors and Multiples Worksheets
Is 3 a factor of 12? Finding factors and multiples — two sides of the same fact.
Free printable PDF · answer key included · new problems every time
Preview · page 1
- 1.How many factors does 24 have? ___
- 2.How many factors does 9 have? ___
- 3.Is 18 a multiple of 4? ___
- 4.Is 12 a multiple of 4? ___
- 5.How many factors does 36 have? ___
- 6.Is 7 a factor of 20? ___
- 7.Is 63 a multiple of 9? ___
- 8.Is 41 a multiple of 7? ___
- 9.How many factors does 20 have? ___
- 10.Is 9 a factor of 18? ___
Show answers
1) 8 · 2) 3 · 3) No · 4) Yes · 5) 9 · 6) No · 7) Yes · 8) No · 9) 6 · 10) Yes
How to explain it to your child
A factor fits into a number with no remainder. A multiple is the result of a times-table fact — the same relationship, seen from the opposite direction.
- Finding a factor: check whether the division comes out exact. — 12 ÷ 3 = 4 with no remainder → 3 is a factor of 12
- Every number has 1 and itself as factors, but only finitely many in total. — Factors of 12: 1, 2, 3, 4, 6, 12
- Multiples are a number's times table — there are infinitely many of them. — Multiples of 3: 3, 6, 9, 12, 15, …
Example: Is 3 a factor of 12? 12 ÷ 3 = 4 with no remainder — yes. Is 12 a multiple of 3? 3 × 4 = 12 — yes, the same relationship from the other side.
Every sheet has a QR code: if your child gets stuck, they scan it and get this explanation step by step — without giving the answer away.
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Questions parents ask
Are these factors and multiples worksheets really free?
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Can I get new problems once my child has done this sheet?
Yes. “New problems” makes a fresh sheet on the same topic every time — different numbers, same level.
How do I know which topic my child should practise?
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