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