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