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