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