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