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