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