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