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