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