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