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