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