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