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 {2, 7, 21, 29, 17, 13} → ______
- Prime numbers in {3, 29, 15, 25, 21, 2} → ______
- Prime numbers in {11, 3, 15, 29, 17, 9} → ______
- Prime numbers in {8, 15, 21, 3, 2, 19} → ______
- Prime numbers in {11, 12, 29, 2, 21, 3} → ______
- Prime numbers in {5, 15, 2, 23, 8, 3} → ______
- Prime numbers in {17, 15, 5, 12, 13, 7} → ______
- Prime numbers in {8, 25, 21, 5, 9, 2} → ______
- Prime numbers in {25, 3, 8, 21, 7, 15} → ______
- Prime numbers in {19, 25, 7, 12, 21, 15} → ______
- Prime numbers in {17, 8, 2, 5, 7, 21} → ______
- Prime numbers in {23, 9, 21, 7, 5, 27} → ______
- Prime numbers in {15, 5, 9, 8, 7, 12} → ______
- Prime numbers in {23, 11, 17, 15, 25, 12} → ______
- Prime numbers in {29, 27, 2, 23, 17, 7} → ______
- Prime numbers in {11, 8, 9, 15, 2, 12} → ______
- Prime numbers in {21, 9, 3, 5, 11, 15} → ______
- Prime numbers in {2, 27, 15, 3, 12, 23} → ______
- Prime numbers in {3, 15, 5, 27, 23, 17} → ______
- Prime numbers in {15, 8, 3, 27, 25, 11} → ______