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