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