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