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