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