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