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