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