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