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