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