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