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