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