Prime & Composite Φύλλο εργασίας
Συνιστάται για Δ' Δημοτικού — ΣΤ' Τάξη
Prime & Composite Φύλλο εργασίας
Ονομα: ____________________Ημερομηνία: ____________
Οδηγίες: Αναγνώριση πρώτων και σύνθετων αριθμών και γραφή πρώτων παραγοντοποιήσεων.
20 προβλήματα
- Prime numbers in {11, 5, 15, 12, 23, 9} → ______
- Prime numbers in {2, 8, 15, 12, 25, 23} → ______
- Prime numbers in {25, 2, 7, 15, 21, 5} → ______
- Prime numbers in {29, 19, 17, 21, 8, 25} → ______
- Prime numbers in {5, 2, 21, 23, 12, 15} → ______
- Prime numbers in {12, 5, 8, 15, 2, 29} → ______
- Prime numbers in {3, 25, 15, 23, 11, 27} → ______
- Prime numbers in {9, 25, 5, 23, 12, 13} → ______
- Prime numbers in {17, 2, 29, 19, 25, 21} → ______
- Prime numbers in {8, 13, 11, 2, 25, 21} → ______
- Prime numbers in {8, 17, 11, 2, 25, 21} → ______
- Prime numbers in {9, 12, 15, 11, 29, 3} → ______
- Prime numbers in {3, 27, 7, 13, 29, 5} → ______
- Prime numbers in {15, 8, 5, 9, 25, 13} → ______
- Prime numbers in {29, 19, 21, 3, 23, 5} → ______
- Prime numbers in {8, 15, 13, 11, 5, 25} → ______
- Prime numbers in {17, 12, 15, 29, 11, 7} → ______
- Prime numbers in {15, 13, 9, 5, 23, 12} → ______
- Prime numbers in {29, 15, 11, 27, 23, 8} → ______
- Prime numbers in {13, 15, 5, 25, 12, 8} → ______