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