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