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