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