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