← Factors, multiples, HCF and LCM lesson New set →

Class 5 Maths Worksheet: Factors and Multiples

Maths worksheets lesson 34: Factors, multiples, HCF and LCM · Set 115 · 40 sums
TalentJR

The method (List and match): Factor: divides with no remainder. Multiple: appears in the table. HCF: list the factors of both numbers; take the biggest one they share. LCM: list the multiples of the bigger number; take the first one the smaller number also divides. Prime: exactly 2 factors (2, 3, 5, 7, 11 …). 1 is not prime.

NameDateTime takenScore ___ / 40
  1. 1.Which of these is a multiple of 5? (a) 38 (b) 36 (c) 10
  2. 2.Is 8 a factor of 72? (a) Yes (b) No
  3. 3.Which of these is a multiple of 6? (a) 59 (b) 28 (c) 12
  4. 4.What is the HCF of 21 and 24?
  5. 5.What is the HCF of 72 and 81?
  6. 6.Which of these is a factor of 40? (a) 4 (b) 15 (c) 6
  7. 7.What is the HCF of 24 and 28?
  8. 8.Is 9 a factor of 80? (a) No (b) Yes
  9. 9.Which of these is a multiple of 3? (a) 21 (b) 29 (c) 7
  10. 10.What is the HCF of 30 and 54?
  11. 11.What is the HCF of 48 and 54?
  12. 12.Which of these is a factor of 12? (a) 5 (b) 10 (c) 2
  13. 13.How many factors does 16 have?
  14. 14.How many factors does 28 have?
  15. 15.What is the LCM of 6 and 8?
  16. 16.What is the LCM of 6 and 14?
  17. 17.How many factors does 6 have?
  18. 18.Is 8 a factor of 80? (a) No (b) Yes
  19. 19.Which of these is a multiple of 7? (a) 50 (b) 19 (c) 28
  20. 20.Which of these is a prime number? (a) 22 (b) 7 (c) 12
  21. 21.How many factors does 30 have?
  22. 22.Which of these is a multiple of 9? (a) 84 (b) 35 (c) 27
  23. 23.How many factors does 12 have?
  24. 24.Which of these is a factor of 48? (a) 37 (b) 3 (c) 15
  25. 25.Which of these is a factor of 60? (a) 31 (b) 49 (c) 2
  26. 26.Is 4 a factor of 15? (a) Yes (b) No
  27. 27.Is 6 a factor of 54? (a) Yes (b) No
  28. 28.How many factors does 36 have?
  29. 29.Which of these is a multiple of 9? (a) 76 (b) 48 (c) 63
  30. 30.Which of these is a factor of 36? (a) 22 (b) 33 (c) 3
  31. 31.What is the LCM of 7 and 10?
  32. 32.Which of these is a factor of 12? (a) 3 (b) 9 (c) 5
  33. 33.Is 3 a factor of 16? (a) Yes (b) No
  34. 34.What is the LCM of 4 and 6?
  35. 35.Which of these is a prime number? (a) 21 (b) 2 (c) 9
  36. 36.Which of these is a multiple of 8? (a) 45 (b) 73 (c) 64
  37. 37.Is 7 a factor of 63? (a) No (b) Yes
  38. 38.Which of these is a multiple of 11? (a) 29 (b) 74 (c) 88
  39. 39.What is the HCF of 3 and 15?
  40. 40.Which of these is a factor of 24? (a) 3 (b) 7 (c) 5

Answer key

  1. 10
  2. Yes
  3. 12
  4. 3
  5. 9
  6. 4
  7. 4
  8. No
  9. 21
  10. 6
  11. 6
  12. 2
  13. 5
  14. 6
  15. 24
  16. 42
  17. 4
  18. Yes
  19. 28
  20. 7
  21. 8
  22. 27
  23. 6
  24. 3
  25. 2
  26. No
  27. Yes
  28. 9
  29. 63
  30. 3
  31. 70
  32. 3
  33. No
  34. 12
  35. 2
  36. 64
  37. Yes
  38. 88
  39. 3
  40. 3

Free maths worksheets lessons, practice and worksheets at talentjr.in/maths-worksheets