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