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