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