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Prime e Composto Planilha

Recomendado para 4ª série — 6ª série

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New Worksheet

Prime e Composto Planilha

Nome: ____________________Data: ____________

Instruções: Identificar números primos e compostos e escrever fatorações primárias.

20 problemas

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