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Prima y compuesto Worksheet

Recommended for 4to grado — 6to grado

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Prima y compuesto Worksheet

Name: ____________________Date: ____________

Instructions: Identificar números primos y compuestos y escribir factorizaciones primas.

20 problems

  1. Prime numbers in {19, 21, 27, 17, 29, 25} → ______
  2. Prime numbers in {17, 5, 9, 3, 15, 2} → ______
  3. Prime numbers in {21, 2, 29, 27, 19, 25} → ______
  4. Prime numbers in {29, 7, 5, 9, 21, 27} → ______
  5. Prime numbers in {11, 15, 9, 29, 17, 19} → ______
  6. Prime numbers in {9, 12, 2, 11, 21, 13} → ______
  7. Prime numbers in {29, 5, 19, 13, 7, 15} → ______
  8. Prime numbers in {25, 21, 17, 23, 12, 15} → ______
  9. Prime numbers in {12, 17, 11, 7, 15, 9} → ______
  10. Prime numbers in {19, 29, 15, 5, 2, 17} → ______
  11. Prime numbers in {3, 23, 2, 5, 25, 12} → ______
  12. Prime numbers in {27, 12, 8, 21, 15, 23} → ______
  13. Prime numbers in {11, 19, 2, 5, 13, 15} → ______
  14. Prime numbers in {12, 3, 21, 23, 15, 5} → ______
  15. Prime numbers in {11, 2, 9, 17, 19, 15} → ______
  16. Prime numbers in {12, 23, 17, 9, 13, 21} → ______
  17. Prime numbers in {19, 5, 17, 2, 9, 3} → ______
  18. Prime numbers in {8, 5, 17, 25, 21, 11} → ______
  19. Prime numbers in {7, 29, 13, 5, 9, 11} → ______
  20. Prime numbers in {17, 13, 12, 9, 27, 3} → ______
Prima y compuesto Worksheet — Free Printable with Answer Key | WaffleMath