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