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