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