Prime & Composite Arbeitsblatt
Empfohlen für 4. Klasse — 6. Klasse
Prime & Composite Arbeitsblatt
Name: ____________________Datum: ____________
Anweisungen: Primzahlen und zusammengesetzte Zahlen identifizieren und Primfaktorzerlegungen schreiben.
20 Probleme
- Prime numbers in {23, 29, 12, 21, 15, 25} → ______
- Prime numbers in {2, 7, 21, 25, 19, 11} → ______
- Prime numbers in {2, 3, 27, 7, 13, 23} → ______
- Prime numbers in {3, 15, 19, 21, 29, 5} → ______
- Prime numbers in {17, 9, 8, 29, 12, 27} → ______
- Prime numbers in {13, 9, 21, 29, 15, 25} → ______
- Prime numbers in {2, 12, 27, 21, 11, 9} → ______
- Prime numbers in {12, 11, 7, 21, 17, 13} → ______
- Prime numbers in {5, 2, 19, 11, 9, 13} → ______
- Prime numbers in {23, 27, 9, 2, 11, 25} → ______
- Prime numbers in {7, 29, 5, 9, 19, 17} → ______
- Prime numbers in {2, 15, 17, 29, 3, 5} → ______
- Prime numbers in {11, 9, 27, 21, 17, 29} → ______
- Prime numbers in {3, 12, 25, 7, 2, 23} → ______
- Prime numbers in {19, 23, 12, 13, 27, 2} → ______
- Prime numbers in {13, 23, 27, 2, 21, 17} → ______
- Prime numbers in {3, 29, 5, 13, 27, 21} → ______
- Prime numbers in {3, 21, 25, 2, 27, 13} → ______
- Prime numbers in {5, 12, 8, 21, 15, 13} → ______
- Prime numbers in {5, 27, 12, 13, 8, 7} → ______