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