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