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