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