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20 questions and an answer page, sized for A4.

Factors of a number

Year 4 · Multiplication · 20 questions

Name
Date
  1. 1.
    Which of these is a factor of 42?
    a)21b)5c)8d)11
  2. 2.
    Which of these is a factor of 56?
    a)5b)9c)7d)3
  3. 3.
    Which of these is a factor of 40?
    a)7b)3c)8d)11
  4. 4.
    Which of these is a factor of 20?
    a)6b)11c)3d)2
  5. 5.
    Which of these is a factor of 48?
    a)10b)13c)2d)9
  6. 6.
    Which of these is a factor of 30?
    a)5b)4c)12d)7
  7. 7.
    Which of these is a factor of 48?
    a)13b)5c)8d)9
  8. 8.
    Which of these is a factor of 56?
    a)9b)5c)8d)3
  9. 9.
    Which of these is a factor of 56?
    a)11b)7c)9d)5
  10. 10.
    Which of these is a factor of 12?
    a)5b)9c)11d)2
  11. 11.
    Which of these is a factor of 72?
    a)14b)11c)18d)10
  12. 12.
    Which of these is a factor of 36?
    a)13b)5c)18d)7
  13. 13.
    Which of these is a factor of 72?
    a)13b)14c)18d)11
  14. 14.
    Which of these is a factor of 60?
    a)7b)2c)14d)13
  15. 15.
    Which of these is a factor of 60?
    a)11b)12c)7d)14
  16. 16.
    Which of these is a factor of 42?
    a)5b)10c)8d)2
  17. 17.
    Which of these is a factor of 12?
    a)11b)3c)9d)5
  18. 18.
    Which of these is a factor of 42?
    a)2b)4c)5d)8
  19. 19.
    Which of these is a factor of 24?
    a)13b)2c)9d)7
  20. 20.
    Which of these is a factor of 24?
    a)11b)5c)10d)8

Free maths worksheets and practice: rocketdigits.com/learn/factors-of-a-number

Answers: Factors of a number

  1. a) 21
  2. c) 7
  3. c) 8
  4. d) 2
  5. c) 2
  6. a) 5
  7. c) 8
  8. c) 8
  9. b) 7
  10. d) 2
  11. c) 18
  12. c) 18
  13. c) 18
  14. b) 2
  15. b) 12
  16. d) 2
  17. b) 3
  18. a) 2
  19. b) 2
  20. d) 8

Free maths worksheets and practice: rocketdigits.com/learn/factors-of-a-number

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