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