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