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