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