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