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