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