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