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