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