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