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