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