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