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