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