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Prime & Composiet Werkblad

Aanbevolen voor 4e leerjaar — 6e leerjaar

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Prime & Composiet Werkblad

Naam: ____________________Datum: ____________

Instructies: Priemgetallen en samengestelde getallen identificeren en priemfactorisaties schrijven.

20 problemen

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