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