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