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