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