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