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