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