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