Factors, multiples and primes

Year 5 · Worksheet

learnwith.games
NC Y5 · CCSS 4.OA.B.4
Name:Date:

Answer each question.

  1. Which of these is a prime number? 43     87     95     85
  2. Which of these is a factor of 12? 4     11     9     7
  3. Which of these is a factor of 42? 10     8     13     2
  4. Which of these is a multiple of 4? 25     30     28     27
  5. Which of these is a multiple of 9? 44     55     42     45
  6. Which of these is a multiple of 8? 57     51     48     49
  7. Which of these is a factor of 56? 5     9     6     8
  8. Which of these is a multiple of 6? 60     59     61     57
  9. Which of these is a factor of 84? 3     8     5     10
  10. Which of these is a multiple of 3? 57     58     56     31
  11. Which of these is a factor of 100? 23     12     25     22
  12. Which of these is a factor of 48? 7     13     11     4
  13. Which of these is a factor of 72? 36     14     34     11
  14. Which of these is a factor of 64? 5     12     9     16
  15. Which of these is a factor of 24? 13     3     7     5
  16. Which of these is a factor of 30? 13     8     12     6
  17. Which of these is a factor of 20? 14     7     2     15
  18. Which of these is a factor of 40? 10     13     16     7
  19. Which of these is a factor of 60? 11     9     8     2
  20. Which of these is a multiple of 5? 20     26     19     22

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Factors, multiples and primes

Year 5 · Answer sheet

learnwith.games
NC Y5 · CCSS 4.OA.B.4
  1. Which of these is a prime number? 43
  2. Which of these is a factor of 12? 4
  3. Which of these is a factor of 42? 2
  4. Which of these is a multiple of 4? 28
  5. Which of these is a multiple of 9? 45
  6. Which of these is a multiple of 8? 48
  7. Which of these is a factor of 56? 8
  8. Which of these is a multiple of 6? 60
  9. Which of these is a factor of 84? 3
  10. Which of these is a multiple of 3? 57
  11. Which of these is a factor of 100? 25
  12. Which of these is a factor of 48? 4
  13. Which of these is a factor of 72? 36
  14. Which of these is a factor of 64? 16
  15. Which of these is a factor of 24? 3
  16. Which of these is a factor of 30? 6
  17. Which of these is a factor of 20? 2
  18. Which of these is a factor of 40? 10
  19. Which of these is a factor of 60? 2
  20. Which of these is a multiple of 5? 20

learnwith.games – free to print and copy for home and classroom use. learnwith.games/printables/factors-multiples-and-primes/