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