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