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