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