Prime & Composiet Werkblad

Aanbevolen voor 4e leerjaar — 6e leerjaar

Nieuw werkblad

Prime & Composiet Werkblad

Naam: ____________________Datum: ____________

Instructies: Priemgetallen en samengestelde getallen identificeren en priemfactorisaties schrijven.

20 problemen

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