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