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