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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, 8, 2, 25, 7, 19} → ______
  2. Prime numbers in {27, 11, 2, 3, 21, 17} → ______
  3. Prime numbers in {29, 13, 12, 7, 8, 17} → ______
  4. Prime numbers in {17, 29, 7, 23, 27, 15} → ______
  5. Prime numbers in {5, 27, 3, 19, 13, 23} → ______
  6. Prime numbers in {15, 25, 12, 11, 9, 19} → ______
  7. Prime numbers in {27, 25, 8, 3, 23, 19} → ______
  8. Prime numbers in {27, 3, 12, 25, 15, 21} → ______
  9. Prime numbers in {12, 13, 21, 25, 23, 27} → ______
  10. Prime numbers in {8, 12, 3, 25, 5, 2} → ______
  11. Prime numbers in {8, 3, 19, 23, 15, 25} → ______
  12. Prime numbers in {2, 15, 5, 13, 7, 29} → ______
  13. Prime numbers in {17, 8, 12, 3, 23, 25} → ______
  14. Prime numbers in {8, 13, 12, 9, 23, 11} → ______
  15. Prime numbers in {11, 27, 23, 3, 7, 2} → ______
  16. Prime numbers in {8, 5, 29, 3, 7, 15} → ______
  17. Prime numbers in {23, 15, 17, 2, 25, 5} → ______
  18. Prime numbers in {21, 5, 12, 11, 13, 15} → ______
  19. Prime numbers in {21, 12, 15, 8, 19, 9} → ______
  20. Prime numbers in {23, 13, 9, 17, 8, 19} → ______