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