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Prime & Composiet Werkblad

Aanbevolen voor 4e leerjaar — 6e leerjaar

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Prime & Composiet Werkblad

Naam: ____________________Datum: ____________

Instructies: Priemgetallen en samengestelde getallen identificeren en priemfactorisaties schrijven.

20 problemen

  1. Prime numbers in {2, 13, 5, 17, 8, 11} → ______
  2. Prime numbers in {17, 8, 7, 23, 25, 13} → ______
  3. Prime numbers in {17, 2, 23, 3, 25, 13} → ______
  4. Prime numbers in {17, 21, 23, 2, 8, 11} → ______
  5. Prime numbers in {29, 17, 5, 7, 15, 13} → ______
  6. Prime numbers in {29, 15, 8, 2, 3, 19} → ______
  7. Prime numbers in {8, 7, 3, 17, 9, 29} → ______
  8. Prime numbers in {11, 2, 3, 8, 17, 7} → ______
  9. Prime numbers in {19, 15, 9, 12, 13, 8} → ______
  10. Prime numbers in {15, 5, 25, 13, 29, 8} → ______
  11. Prime numbers in {17, 25, 7, 12, 27, 8} → ______
  12. Prime numbers in {5, 25, 2, 15, 9, 12} → ______
  13. Prime numbers in {11, 29, 15, 5, 12, 9} → ______
  14. Prime numbers in {13, 7, 27, 5, 3, 17} → ______
  15. Prime numbers in {25, 7, 15, 12, 13, 29} → ______
  16. Prime numbers in {11, 12, 9, 27, 5, 29} → ______
  17. Prime numbers in {2, 13, 12, 19, 9, 25} → ______
  18. Prime numbers in {3, 8, 9, 25, 21, 7} → ______
  19. Prime numbers in {7, 5, 17, 21, 23, 19} → ______
  20. Prime numbers in {25, 21, 23, 15, 8, 12} → ______
Prime & Composiet Werkblad – Gratis afdrukbaar met antwoordsleutel | WafelWiskunde