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