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