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