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