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