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