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