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