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