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