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