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