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