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