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