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