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