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