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