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