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