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