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Prime e Composto Planilha

Recomendado para 4ª série — 6ª série

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Prime e Composto Planilha

Nome: ____________________Data: ____________

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

20 problemas

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