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