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