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