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