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