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