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