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