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