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