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