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