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