WaffleMath LogoWaffleMath
K12345678HSBlader door standaardenBlader door werkbladenHulpmiddelen voor docenten

Prime & Composiet Werkblad

Aanbevolen voor 4e leerjaar — 6e leerjaar

Meer Prime & Composiet-spellenAlle werkbladen
Nieuw werkblad

Prime & Composiet Werkblad

Naam: ____________________Datum: ____________

Instructies: Priemgetallen en samengestelde getallen identificeren en priemfactorisaties schrijven.

20 problemen

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