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