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