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